29109915

素因数分解:

$3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{563}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 51978240

約数和(自身を除く): 22868325

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 383, 563, 1149, 1689, 1915, 2815, 3447, 5067, 5745, 8445, 10341, 15201, 17235, 25335, 51705, 76005, 215629, 646887, 1078145, 1940661, 3234435, 5821983, 9703305, 29109915]

約数ペア:

[(1, 29109915), (3, 9703305), (5, 5821983), (9, 3234435), (15, 1940661), (27, 1078145), (45, 646887), (135, 215629), (383, 76005), (563, 51705), (1149, 25335), (1689, 17235), (1915, 15201), (2815, 10341), (3447, 8445), (5067, 5745)]