3080625

素因数分解:

$3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 40

約数和(自身を含む): 5398272

約数和(自身を除く): 2317647

約数列:

[1, 3, 5, 15, 25, 31, 53, 75, 93, 125, 155, 159, 265, 375, 465, 625, 775, 795, 1325, 1643, 1875, 2325, 3875, 3975, 4929, 6625, 8215, 11625, 19375, 19875, 24645, 33125, 41075, 58125, 99375, 123225, 205375, 616125, 1026875, 3080625]

約数ペア:

[(1, 3080625), (3, 1026875), (5, 616125), (15, 205375), (25, 123225), (31, 99375), (53, 58125), (75, 41075), (93, 33125), (125, 24645), (155, 19875), (159, 19375), (265, 11625), (375, 8215), (465, 6625), (625, 4929), (775, 3975), (795, 3875), (1325, 2325), (1643, 1875)]