20056557630225

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2671}}^1\times {\mathrm{56597}}^1$

素因数の和:59371

約数の個数: 96

約数和(自身を含む): 34879653987840

約数和(自身を除く): 14823096357615

約数列:

[1, 3, 5, 15, 25, 29, 61, 75, 87, 145, 183, 305, 435, 725, 915, 1525, 1769, 2175, 2671, 4575, 5307, 8013, 8845, 13355, 26535, 40065, 44225, 56597, 66775, 77459, 132675, 162931, 169791, 200325, 232377, 282985, 387295, 488793, 814655, 848955, 1161885, 1414925, 1641313, 1936475, 2443965, 3452417, 4073275, 4244775, 4724999, 4923939, 5809425, 8206565, 10357251, 12219825, 14174997, 17262085, 23624995, 24619695, 41032825, 51786255, 70874985, 86310425, 100120093, 118124975, 123098475, 151170587, 258931275, 300360279, 354374925, 453511761, 500600465, 755852935, 1501801395, 2267558805, 2503002325, 3779264675, 4383947023, 7509006975, 9221405807, 11337794025, 13151841069, 21919735115, 27664217421, 46107029035, 65759205345, 109598675575, 138321087105, 230535145175, 267420768403, 328796026725, 691605435525, 802262305209, 1337103842015, 4011311526045, 6685519210075, 20056557630225]

約数ペア:

[(1, 20056557630225), (3, 6685519210075), (5, 4011311526045), (15, 1337103842015), (25, 802262305209), (29, 691605435525), (61, 328796026725), (75, 267420768403), (87, 230535145175), (145, 138321087105), (183, 109598675575), (305, 65759205345), (435, 46107029035), (725, 27664217421), (915, 21919735115), (1525, 13151841069), (1769, 11337794025), (2175, 9221405807), (2671, 7509006975), (4575, 4383947023), (5307, 3779264675), (8013, 2503002325), (8845, 2267558805), (13355, 1501801395), (26535, 755852935), (40065, 500600465), (44225, 453511761), (56597, 354374925), (66775, 300360279), (77459, 258931275), (132675, 151170587), (162931, 123098475), (169791, 118124975), (200325, 100120093), (232377, 86310425), (282985, 70874985), (387295, 51786255), (488793, 41032825), (814655, 24619695), (848955, 23624995), (1161885, 17262085), (1414925, 14174997), (1641313, 12219825), (1936475, 10357251), (2443965, 8206565), (3452417, 5809425), (4073275, 4923939), (4244775, 4724999)]