23071125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 128

約数和(自身を含む): 51757056

約数和(自身を除く): 28685931

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 25, 33, 35, 47, 51, 55, 75, 77, 85, 105, 119, 125, 141, 165, 175, 187, 231, 235, 255, 275, 329, 357, 375, 385, 425, 517, 525, 561, 595, 705, 799, 825, 875, 935, 987, 1155, 1175, 1275, 1309, 1375, 1551, 1645, 1785, 1925, 2125, 2397, 2585, 2625, 2805, 2975, 3525, 3619, 3927, 3995, 4125, 4675, 4935, 5593, 5775, 5875, 6375, 6545, 7755, 8225, 8789, 8925, 9625, 10857, 11985, 12925, 14025, 14875, 16779, 17625, 18095, 19635, 19975, 23375, 24675, 26367, 27965, 28875, 32725, 38775, 41125, 43945, 44625, 54285, 59925, 61523, 64625, 70125, 83895, 90475, 98175, 99875, 123375, 131835, 139825, 163625, 184569, 193875, 219725, 271425, 299625, 307615, 419475, 452375, 490875, 659175, 699125, 922845, 1098625, 1357125, 1538075, 2097375, 3295875, 4614225, 7690375, 23071125]

約数ペア:

[(1, 23071125), (3, 7690375), (5, 4614225), (7, 3295875), (11, 2097375), (15, 1538075), (17, 1357125), (21, 1098625), (25, 922845), (33, 699125), (35, 659175), (47, 490875), (51, 452375), (55, 419475), (75, 307615), (77, 299625), (85, 271425), (105, 219725), (119, 193875), (125, 184569), (141, 163625), (165, 139825), (175, 131835), (187, 123375), (231, 99875), (235, 98175), (255, 90475), (275, 83895), (329, 70125), (357, 64625), (375, 61523), (385, 59925), (425, 54285), (517, 44625), (525, 43945), (561, 41125), (595, 38775), (705, 32725), (799, 28875), (825, 27965), (875, 26367), (935, 24675), (987, 23375), (1155, 19975), (1175, 19635), (1275, 18095), (1309, 17625), (1375, 16779), (1551, 14875), (1645, 14025), (1785, 12925), (1925, 11985), (2125, 10857), (2397, 9625), (2585, 8925), (2625, 8789), (2805, 8225), (2975, 7755), (3525, 6545), (3619, 6375), (3927, 5875), (3995, 5775), (4125, 5593), (4675, 4935)]