3560625

素因数分解:

$3^3\times 5^4\times {\mathrm{211}}^1$

素因数の和:240

約数の個数: 40

約数和(自身を含む): 6622880

約数和(自身を除く): 3062255

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 211, 225, 375, 625, 633, 675, 1055, 1125, 1875, 1899, 3165, 3375, 5275, 5625, 5697, 9495, 15825, 16875, 26375, 28485, 47475, 79125, 131875, 142425, 237375, 395625, 712125, 1186875, 3560625]

約数ペア:

[(1, 3560625), (3, 1186875), (5, 712125), (9, 395625), (15, 237375), (25, 142425), (27, 131875), (45, 79125), (75, 47475), (125, 28485), (135, 26375), (211, 16875), (225, 15825), (375, 9495), (625, 5697), (633, 5625), (675, 5275), (1055, 3375), (1125, 3165), (1875, 1899)]