82351125

素因数分解:

$3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{1031}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 150688512

約数和(自身を除く): 68337387

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 125, 213, 225, 355, 375, 639, 1031, 1065, 1125, 1775, 3093, 3195, 5155, 5325, 8875, 9279, 15465, 15975, 25775, 26625, 46395, 73201, 77325, 79875, 128875, 219603, 231975, 366005, 386625, 658809, 1098015, 1159875, 1830025, 3294045, 5490075, 9150125, 16470225, 27450375, 82351125]

約数ペア:

[(1, 82351125), (3, 27450375), (5, 16470225), (9, 9150125), (15, 5490075), (25, 3294045), (45, 1830025), (71, 1159875), (75, 1098015), (125, 658809), (213, 386625), (225, 366005), (355, 231975), (375, 219603), (639, 128875), (1031, 79875), (1065, 77325), (1125, 73201), (1775, 46395), (3093, 26625), (3195, 25775), (5155, 15975), (5325, 15465), (8875, 9279)]