22089375

素因数分解:

$3^3\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:64

約数の個数: 160

約数和(自身を含む): 53982720

約数和(自身を除く): 31893345

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 25, 27, 33, 35, 45, 51, 55, 63, 75, 77, 85, 99, 105, 119, 125, 135, 153, 165, 175, 187, 189, 225, 231, 255, 275, 297, 315, 357, 375, 385, 425, 459, 495, 525, 561, 595, 625, 675, 693, 765, 825, 875, 935, 945, 1071, 1125, 1155, 1275, 1309, 1375, 1485, 1575, 1683, 1785, 1875, 1925, 2079, 2125, 2295, 2475, 2625, 2805, 2975, 3213, 3375, 3465, 3825, 3927, 4125, 4375, 4675, 4725, 5049, 5355, 5625, 5775, 6375, 6545, 6875, 7425, 7875, 8415, 8925, 9625, 10395, 10625, 11475, 11781, 12375, 13125, 14025, 14875, 16065, 16875, 17325, 19125, 19635, 20625, 23375, 23625, 25245, 26775, 28875, 31875, 32725, 35343, 37125, 39375, 42075, 44625, 48125, 51975, 57375, 58905, 61875, 70125, 74375, 80325, 86625, 95625, 98175, 116875, 118125, 126225, 133875, 144375, 163625, 176715, 185625, 210375, 223125, 259875, 286875, 294525, 350625, 401625, 433125, 490875, 631125, 669375, 818125, 883575, 1051875, 1299375, 1472625, 2008125, 2454375, 3155625, 4417875, 7363125, 22089375]

約数ペア:

[(1, 22089375), (3, 7363125), (5, 4417875), (7, 3155625), (9, 2454375), (11, 2008125), (15, 1472625), (17, 1299375), (21, 1051875), (25, 883575), (27, 818125), (33, 669375), (35, 631125), (45, 490875), (51, 433125), (55, 401625), (63, 350625), (75, 294525), (77, 286875), (85, 259875), (99, 223125), (105, 210375), (119, 185625), (125, 176715), (135, 163625), (153, 144375), (165, 133875), (175, 126225), (187, 118125), (189, 116875), (225, 98175), (231, 95625), (255, 86625), (275, 80325), (297, 74375), (315, 70125), (357, 61875), (375, 58905), (385, 57375), (425, 51975), (459, 48125), (495, 44625), (525, 42075), (561, 39375), (595, 37125), (625, 35343), (675, 32725), (693, 31875), (765, 28875), (825, 26775), (875, 25245), (935, 23625), (945, 23375), (1071, 20625), (1125, 19635), (1155, 19125), (1275, 17325), (1309, 16875), (1375, 16065), (1485, 14875), (1575, 14025), (1683, 13125), (1785, 12375), (1875, 11781), (1925, 11475), (2079, 10625), (2125, 10395), (2295, 9625), (2475, 8925), (2625, 8415), (2805, 7875), (2975, 7425), (3213, 6875), (3375, 6545), (3465, 6375), (3825, 5775), (3927, 5625), (4125, 5355), (4375, 5049), (4675, 4725)]