56893375

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 92731392

約数和(自身を除く): 35838017

約数列:

[1, 5, 7, 11, 23, 25, 35, 55, 77, 115, 125, 161, 175, 253, 257, 275, 385, 575, 805, 875, 1265, 1285, 1375, 1771, 1799, 1925, 2827, 2875, 4025, 5911, 6325, 6425, 8855, 8995, 9625, 14135, 19789, 20125, 29555, 31625, 32125, 41377, 44275, 44975, 65021, 70675, 98945, 147775, 206885, 221375, 224875, 325105, 353375, 455147, 494725, 738875, 1034425, 1625525, 2275735, 2473625, 5172125, 8127625, 11378675, 56893375]

約数ペア:

[(1, 56893375), (5, 11378675), (7, 8127625), (11, 5172125), (23, 2473625), (25, 2275735), (35, 1625525), (55, 1034425), (77, 738875), (115, 494725), (125, 455147), (161, 353375), (175, 325105), (253, 224875), (257, 221375), (275, 206885), (385, 147775), (575, 98945), (805, 70675), (875, 65021), (1265, 44975), (1285, 44275), (1375, 41377), (1771, 32125), (1799, 31625), (1925, 29555), (2827, 20125), (2875, 19789), (4025, 14135), (5911, 9625), (6325, 8995), (6425, 8855)]