135680895

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{757}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 269605440

約数和(自身を除く): 133924545

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 569, 757, 1707, 2271, 2845, 3785, 3983, 5121, 5299, 6813, 8535, 11355, 11949, 15897, 19915, 25605, 26495, 34065, 35847, 47691, 59745, 79485, 179235, 238455, 430733, 1292199, 2153665, 3015131, 3876597, 6460995, 9045393, 15075655, 19382985, 27136179, 45226965, 135680895]

約数ペア:

[(1, 135680895), (3, 45226965), (5, 27136179), (7, 19382985), (9, 15075655), (15, 9045393), (21, 6460995), (35, 3876597), (45, 3015131), (63, 2153665), (105, 1292199), (315, 430733), (569, 238455), (757, 179235), (1707, 79485), (2271, 59745), (2845, 47691), (3785, 35847), (3983, 34065), (5121, 26495), (5299, 25605), (6813, 19915), (8535, 15897), (11355, 11949)]