29712735

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3907}}^1$

素因数の和:3944

約数の個数: 36

約数和(自身を含む): 55782792

約数和(自身を除く): 26070057

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 3907, 7605, 11721, 19535, 35163, 50791, 58605, 152373, 175815, 253955, 457119, 660283, 761865, 1980849, 2285595, 3301415, 5942547, 9904245, 29712735]

約数ペア:

[(1, 29712735), (3, 9904245), (5, 5942547), (9, 3301415), (13, 2285595), (15, 1980849), (39, 761865), (45, 660283), (65, 457119), (117, 253955), (169, 175815), (195, 152373), (507, 58605), (585, 50791), (845, 35163), (1521, 19535), (2535, 11721), (3907, 7605)]