25543010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1549}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 49215600

約数和(自身を除く): 23672590

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 194, 485, 970, 1549, 1649, 3098, 3298, 7745, 8245, 15490, 16490, 26333, 52666, 131665, 150253, 263330, 300506, 751265, 1502530, 2554301, 5108602, 12771505, 25543010]

約数ペア:

[(1, 25543010), (2, 12771505), (5, 5108602), (10, 2554301), (17, 1502530), (34, 751265), (85, 300506), (97, 263330), (170, 150253), (194, 131665), (485, 52666), (970, 26333), (1549, 16490), (1649, 15490), (3098, 8245), (3298, 7745)]