156970359725

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1\times {\mathrm{3581}}^1$

素因数の和:4310

約数の個数: 48

約数和(自身を含む): 203713211520

約数和(自身を除く): 46742851795

約数列:

[1, 5, 25, 29, 103, 145, 515, 587, 725, 2575, 2935, 2987, 3581, 14675, 14935, 17023, 17905, 60461, 74675, 85115, 89525, 103849, 302305, 368843, 425575, 519245, 1511525, 1753369, 1844215, 2102047, 2596225, 8766845, 9221075, 10510235, 10696447, 43834225, 52551175, 53482235, 60959363, 216510841, 267411175, 304796815, 1082554205, 1523984075, 5412771025, 6278814389, 31394071945, 156970359725]

約数ペア:

[(1, 156970359725), (5, 31394071945), (25, 6278814389), (29, 5412771025), (103, 1523984075), (145, 1082554205), (515, 304796815), (587, 267411175), (725, 216510841), (2575, 60959363), (2935, 53482235), (2987, 52551175), (3581, 43834225), (14675, 10696447), (14935, 10510235), (17023, 9221075), (17905, 8766845), (60461, 2596225), (74675, 2102047), (85115, 1844215), (89525, 1753369), (103849, 1511525), (302305, 519245), (368843, 425575)]