57246475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 84994560

約数和(自身を除く): 27748085

約数列:

[1, 5, 11, 13, 25, 55, 65, 67, 143, 239, 275, 325, 335, 715, 737, 871, 1195, 1675, 2629, 3107, 3575, 3685, 4355, 5975, 9581, 13145, 15535, 16013, 18425, 21775, 34177, 47905, 65725, 77675, 80065, 170885, 176143, 208169, 239525, 400325, 854425, 880715, 1040845, 2289859, 4403575, 5204225, 11449295, 57246475]

約数ペア:

[(1, 57246475), (5, 11449295), (11, 5204225), (13, 4403575), (25, 2289859), (55, 1040845), (65, 880715), (67, 854425), (143, 400325), (239, 239525), (275, 208169), (325, 176143), (335, 170885), (715, 80065), (737, 77675), (871, 65725), (1195, 47905), (1675, 34177), (2629, 21775), (3107, 18425), (3575, 16013), (3685, 15535), (4355, 13145), (5975, 9581)]