117616825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 160275456

約数和(自身を除く): 42658631

約数列:

[1, 5, 23, 25, 43, 67, 71, 115, 215, 335, 355, 575, 989, 1075, 1541, 1633, 1675, 1775, 2881, 3053, 4757, 4945, 7705, 8165, 14405, 15265, 23785, 24725, 38525, 40825, 66263, 70219, 72025, 76325, 109411, 118925, 204551, 331315, 351095, 547055, 1022755, 1656575, 1755475, 2735275, 4704673, 5113775, 23523365, 117616825]

約数ペア:

[(1, 117616825), (5, 23523365), (23, 5113775), (25, 4704673), (43, 2735275), (67, 1755475), (71, 1656575), (115, 1022755), (215, 547055), (335, 351095), (355, 331315), (575, 204551), (989, 118925), (1075, 109411), (1541, 76325), (1633, 72025), (1675, 70219), (1775, 66263), (2881, 40825), (3053, 38525), (4757, 24725), (4945, 23785), (7705, 15265), (8165, 14405)]