72475796475

素因数分解:

$3^2\times 5^2\times {\mathrm{467}}^1\times {\mathrm{733}}^1\times {\mathrm{941}}^1$

素因数の和:2157

約数の個数: 72

約数和(自身を含む): 130406086512

約数和(自身を除く): 57930290037

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 467, 733, 941, 1401, 2199, 2335, 2823, 3665, 4203, 4705, 6597, 7005, 8469, 10995, 11675, 14115, 18325, 21015, 23525, 32985, 35025, 42345, 54975, 70575, 105075, 164925, 211725, 342311, 439447, 689753, 1026933, 1318341, 1711555, 2069259, 2197235, 3080799, 3448765, 3955023, 5134665, 6207777, 6591705, 8557775, 10346295, 10986175, 15403995, 17243825, 19775115, 25673325, 31038885, 32958525, 51731475, 77019975, 98875575, 155194425, 322114651, 966343953, 1610573255, 2899031859, 4831719765, 8052866275, 14495159295, 24158598825, 72475796475]

約数ペア:

[(1, 72475796475), (3, 24158598825), (5, 14495159295), (9, 8052866275), (15, 4831719765), (25, 2899031859), (45, 1610573255), (75, 966343953), (225, 322114651), (467, 155194425), (733, 98875575), (941, 77019975), (1401, 51731475), (2199, 32958525), (2335, 31038885), (2823, 25673325), (3665, 19775115), (4203, 17243825), (4705, 15403995), (6597, 10986175), (7005, 10346295), (8469, 8557775), (10995, 6591705), (11675, 6207777), (14115, 5134665), (18325, 3955023), (21015, 3448765), (23525, 3080799), (32985, 2197235), (35025, 2069259), (42345, 1711555), (54975, 1318341), (70575, 1026933), (105075, 689753), (164925, 439447), (211725, 342311)]