77540485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 108490752

約数和(自身を除く): 30950267

約数列:

[1, 5, 11, 17, 55, 85, 127, 187, 635, 653, 935, 1397, 2159, 3265, 6985, 7183, 10795, 11101, 23749, 35915, 55505, 82931, 118745, 122111, 414655, 610555, 912241, 1409827, 4561205, 7049135, 15508097, 77540485]

約数ペア:

[(1, 77540485), (5, 15508097), (11, 7049135), (17, 4561205), (55, 1409827), (85, 912241), (127, 610555), (187, 414655), (635, 122111), (653, 118745), (935, 82931), (1397, 55505), (2159, 35915), (3265, 23749), (6985, 11101), (7183, 10795)]