1258047229825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1\times {\mathrm{34667}}^1$

素因数の和:35626

約数の個数: 48

約数和(自身を含む): 1669838302080

約数和(自身を除く): 411791072255

約数列:

[1, 5, 17, 25, 85, 103, 425, 515, 829, 1751, 2575, 4145, 8755, 14093, 20725, 34667, 43775, 70465, 85387, 173335, 352325, 426935, 589339, 866675, 1451579, 2134675, 2946695, 3570701, 7257895, 14733475, 17853505, 28738943, 36289475, 60701917, 89267525, 143694715, 303509585, 488562031, 718473575, 1517547925, 2442810155, 2960111129, 12214050775, 14800555645, 50321889193, 74002778225, 251609445965, 1258047229825]

約数ペア:

[(1, 1258047229825), (5, 251609445965), (17, 74002778225), (25, 50321889193), (85, 14800555645), (103, 12214050775), (425, 2960111129), (515, 2442810155), (829, 1517547925), (1751, 718473575), (2575, 488562031), (4145, 303509585), (8755, 143694715), (14093, 89267525), (20725, 60701917), (34667, 36289475), (43775, 28738943), (70465, 17853505), (85387, 14733475), (173335, 7257895), (352325, 3570701), (426935, 2946695), (589339, 2134675), (866675, 1451579)]