1325110750

素因数分解:

$2^1\times 5^3\times {\mathrm{1597}}^1\times {\mathrm{3319}}^1$

素因数の和:4933

約数の個数: 32

約数和(自身を含む): 2482908480

約数和(自身を除く): 1157797730

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 1597, 3194, 3319, 6638, 7985, 15970, 16595, 33190, 39925, 79850, 82975, 165950, 199625, 399250, 414875, 829750, 5300443, 10600886, 26502215, 53004430, 132511075, 265022150, 662555375, 1325110750]

約数ペア:

[(1, 1325110750), (2, 662555375), (5, 265022150), (10, 132511075), (25, 53004430), (50, 26502215), (125, 10600886), (250, 5300443), (1597, 829750), (3194, 414875), (3319, 399250), (6638, 199625), (7985, 165950), (15970, 82975), (16595, 79850), (33190, 39925)]