12963750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{3457}}^1$

素因数の和:3482

約数の個数: 40

約数和(自身を含む): 32408376

約数和(自身を除く): 19444626

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3457, 3750, 6914, 10371, 17285, 20742, 34570, 51855, 86425, 103710, 172850, 259275, 432125, 518550, 864250, 1296375, 2160625, 2592750, 4321250, 6481875, 12963750]

約数ペア:

[(1, 12963750), (2, 6481875), (3, 4321250), (5, 2592750), (6, 2160625), (10, 1296375), (15, 864250), (25, 518550), (30, 432125), (50, 259275), (75, 172850), (125, 103710), (150, 86425), (250, 51855), (375, 34570), (625, 20742), (750, 17285), (1250, 10371), (1875, 6914), (3457, 3750)]