13966875

素因数分解:

$3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:230

約数の個数: 60

約数和(自身を含む): 27291264

約数和(自身を除く): 13324389

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 191, 195, 225, 325, 375, 573, 585, 625, 955, 975, 1125, 1625, 1719, 1875, 2483, 2865, 2925, 4775, 4875, 5625, 7449, 8125, 8595, 12415, 14325, 14625, 22347, 23875, 24375, 37245, 42975, 62075, 71625, 73125, 111735, 119375, 186225, 214875, 310375, 358125, 558675, 931125, 1074375, 1551875, 2793375, 4655625, 13966875]

約数ペア:

[(1, 13966875), (3, 4655625), (5, 2793375), (9, 1551875), (13, 1074375), (15, 931125), (25, 558675), (39, 358125), (45, 310375), (65, 214875), (75, 186225), (117, 119375), (125, 111735), (191, 73125), (195, 71625), (225, 62075), (325, 42975), (375, 37245), (573, 24375), (585, 23875), (625, 22347), (955, 14625), (975, 14325), (1125, 12415), (1625, 8595), (1719, 8125), (1875, 7449), (2483, 5625), (2865, 4875), (2925, 4775)]