157048305575

素因数分解:

$5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{20627}}^1$

素因数の和:21096

約数の個数: 48

約数和(自身を含む): 224888106240

約数和(自身を除く): 67839800665

約数列:

[1, 5, 7, 25, 35, 139, 175, 313, 695, 973, 1565, 2191, 3475, 4865, 7825, 10955, 20627, 24325, 43507, 54775, 103135, 144389, 217535, 304549, 515675, 721945, 1087675, 1522745, 2867153, 3609725, 6456251, 7613725, 14335765, 20070071, 32281255, 45193757, 71678825, 100350355, 161406275, 225968785, 501751775, 897418889, 1129843925, 4487094445, 6281932223, 22435472225, 31409661115, 157048305575]

約数ペア:

[(1, 157048305575), (5, 31409661115), (7, 22435472225), (25, 6281932223), (35, 4487094445), (139, 1129843925), (175, 897418889), (313, 501751775), (695, 225968785), (973, 161406275), (1565, 100350355), (2191, 71678825), (3475, 45193757), (4865, 32281255), (7825, 20070071), (10955, 14335765), (20627, 7613725), (24325, 6456251), (43507, 3609725), (54775, 2867153), (103135, 1522745), (144389, 1087675), (217535, 721945), (304549, 515675)]