6981525

素因数分解:

$3^3\times 5^2\times {\mathrm{10343}}^1$

素因数の和:10362

約数の個数: 24

約数和(自身を含む): 12826560

約数和(自身を除く): 5845035

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 10343, 31029, 51715, 93087, 155145, 258575, 279261, 465435, 775725, 1396305, 2327175, 6981525]

約数ペア:

[(1, 6981525), (3, 2327175), (5, 1396305), (9, 775725), (15, 465435), (25, 279261), (27, 258575), (45, 155145), (75, 93087), (135, 51715), (225, 31029), (675, 10343)]