61528545

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35059}}^1$

素因数の和:35086

約数の個数: 32

約数和(自身を含む): 117801600

約数和(自身を除く): 56273055

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 35059, 105177, 175295, 315531, 455767, 525885, 946593, 1367301, 1577655, 2278835, 4101903, 4732965, 6836505, 12305709, 20509515, 61528545]

約数ペア:

[(1, 61528545), (3, 20509515), (5, 12305709), (9, 6836505), (13, 4732965), (15, 4101903), (27, 2278835), (39, 1577655), (45, 1367301), (65, 946593), (117, 525885), (135, 455767), (195, 315531), (351, 175295), (585, 105177), (1755, 35059)]