65249535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3313}}^1$

素因数の和:3435

約数の個数: 32

約数和(自身を含む): 113577408

約数和(自身を除く): 48327873

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 195, 303, 505, 1313, 1515, 3313, 3939, 6565, 9939, 16565, 19695, 43069, 49695, 129207, 215345, 334613, 646035, 1003839, 1673065, 4349969, 5019195, 13049907, 21749845, 65249535]

約数ペア:

[(1, 65249535), (3, 21749845), (5, 13049907), (13, 5019195), (15, 4349969), (39, 1673065), (65, 1003839), (101, 646035), (195, 334613), (303, 215345), (505, 129207), (1313, 49695), (1515, 43069), (3313, 19695), (3939, 16565), (6565, 9939)]