10870395

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 18828288

約数和(自身を除く): 7957893

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 907, 2397, 2721, 3995, 4535, 11985, 13605, 15419, 42629, 46257, 77095, 127887, 213145, 231285, 639435, 724693, 2174079, 3623465, 10870395]

約数ペア:

[(1, 10870395), (3, 3623465), (5, 2174079), (15, 724693), (17, 639435), (47, 231285), (51, 213145), (85, 127887), (141, 77095), (235, 46257), (255, 42629), (705, 15419), (799, 13605), (907, 11985), (2397, 4535), (2721, 3995)]