97848575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 142074240

約数和(自身を除く): 44225665

約数列:

[1, 5, 11, 19, 25, 55, 61, 95, 209, 275, 305, 307, 475, 671, 1045, 1159, 1525, 1535, 3355, 3377, 5225, 5795, 5833, 7675, 12749, 16775, 16885, 18727, 28975, 29165, 63745, 64163, 84425, 93635, 145825, 205997, 318725, 320815, 355813, 468175, 1029985, 1604075, 1779065, 3913943, 5149925, 8895325, 19569715, 97848575]

約数ペア:

[(1, 97848575), (5, 19569715), (11, 8895325), (19, 5149925), (25, 3913943), (55, 1779065), (61, 1604075), (95, 1029985), (209, 468175), (275, 355813), (305, 320815), (307, 318725), (475, 205997), (671, 145825), (1045, 93635), (1159, 84425), (1525, 64163), (1535, 63745), (3355, 29165), (3377, 28975), (5225, 18727), (5795, 16885), (5833, 16775), (7675, 12749)]