98774885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 132710400

約数和(自身を除く): 33935515

約数列:

[1, 5, 11, 55, 79, 127, 179, 395, 635, 869, 895, 1397, 1969, 4345, 6985, 9845, 10033, 14141, 22733, 50165, 70705, 110363, 113665, 155551, 250063, 551815, 777755, 1250315, 1795907, 8979535, 19754977, 98774885]

約数ペア:

[(1, 98774885), (5, 19754977), (11, 8979535), (55, 1795907), (79, 1250315), (127, 777755), (179, 551815), (395, 250063), (635, 155551), (869, 113665), (895, 110363), (1397, 70705), (1969, 50165), (4345, 22733), (6985, 14141), (9845, 10033)]