68443375

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 114895872

約数和(自身を除く): 46452497

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 125, 143, 175, 275, 325, 385, 455, 547, 715, 875, 1001, 1375, 1625, 1925, 2275, 2735, 3575, 3829, 5005, 6017, 7111, 9625, 11375, 13675, 17875, 19145, 25025, 30085, 35555, 42119, 49777, 68375, 78221, 95725, 125125, 150425, 177775, 210595, 248885, 391105, 478625, 547547, 752125, 888875, 1052975, 1244425, 1955525, 2737735, 5264875, 6222125, 9777625, 13688675, 68443375]

約数ペア:

[(1, 68443375), (5, 13688675), (7, 9777625), (11, 6222125), (13, 5264875), (25, 2737735), (35, 1955525), (55, 1244425), (65, 1052975), (77, 888875), (91, 752125), (125, 547547), (143, 478625), (175, 391105), (275, 248885), (325, 210595), (385, 177775), (455, 150425), (547, 125125), (715, 95725), (875, 78221), (1001, 68375), (1375, 49777), (1625, 42119), (1925, 35555), (2275, 30085), (2735, 25025), (3575, 19145), (3829, 17875), (5005, 13675), (6017, 11375), (7111, 9625)]