833625

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:56

約数の個数: 64

約数和(自身を含む): 1747200

約数和(自身を除く): 913575

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 27, 39, 45, 57, 65, 75, 95, 117, 125, 135, 171, 195, 225, 247, 285, 325, 351, 375, 475, 513, 585, 675, 741, 855, 975, 1125, 1235, 1425, 1625, 1755, 2223, 2375, 2565, 2925, 3375, 3705, 4275, 4875, 6175, 6669, 7125, 8775, 11115, 12825, 14625, 18525, 21375, 30875, 33345, 43875, 55575, 64125, 92625, 166725, 277875, 833625]

約数ペア:

[(1, 833625), (3, 277875), (5, 166725), (9, 92625), (13, 64125), (15, 55575), (19, 43875), (25, 33345), (27, 30875), (39, 21375), (45, 18525), (57, 14625), (65, 12825), (75, 11115), (95, 8775), (117, 7125), (125, 6669), (135, 6175), (171, 4875), (195, 4275), (225, 3705), (247, 3375), (285, 2925), (325, 2565), (351, 2375), (375, 2223), (475, 1755), (513, 1625), (585, 1425), (675, 1235), (741, 1125), (855, 975)]