9211875

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^3$

素因数の和:74

約数の個数: 40

約数和(自身を含む): 16307280

約数和(自身を除く): 7095405

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 289, 375, 425, 625, 867, 1275, 1445, 1875, 2125, 4335, 4913, 6375, 7225, 10625, 14739, 21675, 24565, 31875, 36125, 73695, 108375, 122825, 180625, 368475, 541875, 614125, 1842375, 3070625, 9211875]

約数ペア:

[(1, 9211875), (3, 3070625), (5, 1842375), (15, 614125), (17, 541875), (25, 368475), (51, 180625), (75, 122825), (85, 108375), (125, 73695), (255, 36125), (289, 31875), (375, 24565), (425, 21675), (625, 14739), (867, 10625), (1275, 7225), (1445, 6375), (1875, 4913), (2125, 4335)]