3005499225

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{2531}}^1$

素因数の和:2838

約数の個数: 48

約数和(自身を含む): 5063675904

約数和(自身を除く): 2058176679

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 223, 355, 669, 1065, 1115, 1775, 2531, 3345, 5325, 5575, 7593, 12655, 15833, 16725, 37965, 47499, 63275, 79165, 179701, 189825, 237495, 395825, 539103, 564413, 898505, 1187475, 1693239, 2695515, 2822065, 4492525, 8466195, 13477575, 14110325, 40073323, 42330975, 120219969, 200366615, 601099845, 1001833075, 3005499225]

約数ペア:

[(1, 3005499225), (3, 1001833075), (5, 601099845), (15, 200366615), (25, 120219969), (71, 42330975), (75, 40073323), (213, 14110325), (223, 13477575), (355, 8466195), (669, 4492525), (1065, 2822065), (1115, 2695515), (1775, 1693239), (2531, 1187475), (3345, 898505), (5325, 564413), (5575, 539103), (7593, 395825), (12655, 237495), (15833, 189825), (16725, 179701), (37965, 79165), (47499, 63275)]