125988915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6397}}^1$

素因数の和:6519

約数の個数: 32

約数和(自身を含む): 219272256

約数和(自身を除く): 93283341

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 195, 303, 505, 1313, 1515, 3939, 6397, 6565, 19191, 19695, 31985, 83161, 95955, 249483, 415805, 646097, 1247415, 1938291, 3230485, 8399261, 9691455, 25197783, 41996305, 125988915]

約数ペア:

[(1, 125988915), (3, 41996305), (5, 25197783), (13, 9691455), (15, 8399261), (39, 3230485), (65, 1938291), (101, 1247415), (195, 646097), (303, 415805), (505, 249483), (1313, 95955), (1515, 83161), (3939, 31985), (6397, 19695), (6565, 19191)]