5371965

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 10058880

約数和(自身を除く): 4686915

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 61, 95, 103, 171, 183, 285, 305, 309, 515, 549, 855, 915, 927, 1159, 1545, 1957, 2745, 3477, 4635, 5795, 5871, 6283, 9785, 10431, 17385, 17613, 18849, 29355, 31415, 52155, 56547, 88065, 94245, 119377, 282735, 358131, 596885, 1074393, 1790655, 5371965]

約数ペア:

[(1, 5371965), (3, 1790655), (5, 1074393), (9, 596885), (15, 358131), (19, 282735), (45, 119377), (57, 94245), (61, 88065), (95, 56547), (103, 52155), (171, 31415), (183, 29355), (285, 18849), (305, 17613), (309, 17385), (515, 10431), (549, 9785), (855, 6283), (915, 5871), (927, 5795), (1159, 4635), (1545, 3477), (1957, 2745)]