622321695

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9857}}^1$

素因数の和:9952

約数の個数: 48

約数和(自身を含む): 1144158912

約数和(自身を除く): 521837217

約数列:

[1, 3, 5, 9, 15, 23, 45, 61, 69, 115, 183, 207, 305, 345, 549, 915, 1035, 1403, 2745, 4209, 7015, 9857, 12627, 21045, 29571, 49285, 63135, 88713, 147855, 226711, 443565, 601277, 680133, 1133555, 1803831, 2040399, 3006385, 3400665, 5411493, 9019155, 10201995, 13829371, 27057465, 41488113, 69146855, 124464339, 207440565, 622321695]

約数ペア:

[(1, 622321695), (3, 207440565), (5, 124464339), (9, 69146855), (15, 41488113), (23, 27057465), (45, 13829371), (61, 10201995), (69, 9019155), (115, 5411493), (183, 3400665), (207, 3006385), (305, 2040399), (345, 1803831), (549, 1133555), (915, 680133), (1035, 601277), (1403, 443565), (2745, 226711), (4209, 147855), (7015, 88713), (9857, 63135), (12627, 49285), (21045, 29571)]