56145375

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 119246400

約数和(自身を除く): 63101025

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 99, 117, 125, 143, 165, 195, 225, 275, 325, 349, 375, 429, 495, 585, 715, 825, 975, 1047, 1125, 1287, 1375, 1625, 1745, 2145, 2475, 2925, 3141, 3575, 3839, 4125, 4537, 4875, 5235, 6435, 8725, 10725, 11517, 12375, 13611, 14625, 15705, 17875, 19195, 22685, 26175, 32175, 34551, 40833, 43625, 49907, 53625, 57585, 68055, 78525, 95975, 113425, 130875, 149721, 160875, 172755, 204165, 249535, 287925, 340275, 392625, 449163, 479875, 567125, 748605, 863775, 1020825, 1247675, 1439625, 1701375, 2245815, 3743025, 4318875, 5104125, 6238375, 11229075, 18715125, 56145375]

約数ペア:

[(1, 56145375), (3, 18715125), (5, 11229075), (9, 6238375), (11, 5104125), (13, 4318875), (15, 3743025), (25, 2245815), (33, 1701375), (39, 1439625), (45, 1247675), (55, 1020825), (65, 863775), (75, 748605), (99, 567125), (117, 479875), (125, 449163), (143, 392625), (165, 340275), (195, 287925), (225, 249535), (275, 204165), (325, 172755), (349, 160875), (375, 149721), (429, 130875), (495, 113425), (585, 95975), (715, 78525), (825, 68055), (975, 57585), (1047, 53625), (1125, 49907), (1287, 43625), (1375, 40833), (1625, 34551), (1745, 32175), (2145, 26175), (2475, 22685), (2925, 19195), (3141, 17875), (3575, 15705), (3839, 14625), (4125, 13611), (4537, 12375), (4875, 11517), (5235, 10725), (6435, 8725)]