156986390115

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61203271}}^1$

素因数の和:61203304

約数の個数: 32

約数和(自身を含む): 293775705600

約数和(自身を除く): 136789315485

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 61203271, 183609813, 306016355, 550829439, 918049065, 1162862149, 1652488317, 2754147195, 3488586447, 5814310745, 8262441585, 10465759341, 17442932235, 31397278023, 52328796705, 156986390115]

約数ペア:

[(1, 156986390115), (3, 52328796705), (5, 31397278023), (9, 17442932235), (15, 10465759341), (19, 8262441585), (27, 5814310745), (45, 3488586447), (57, 2754147195), (95, 1652488317), (135, 1162862149), (171, 918049065), (285, 550829439), (513, 306016355), (855, 183609813), (2565, 61203271)]