1004088555

素因数分解:

$3^4\times 5^1\times {\mathrm{2479231}}^1$

素因数の和:2479248

約数の個数: 20

約数和(自身を含む): 1799922432

約数和(自身を除く): 795833877

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 2479231, 7437693, 12396155, 22313079, 37188465, 66939237, 111565395, 200817711, 334696185, 1004088555]

約数ペア:

[(1, 1004088555), (3, 334696185), (5, 200817711), (9, 111565395), (15, 66939237), (27, 37188465), (45, 22313079), (81, 12396155), (135, 7437693), (405, 2479231)]