15705298

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 28200960

約数和(自身を除く): 12495662

約数列:

[1, 2, 7, 14, 29, 58, 101, 202, 203, 383, 406, 707, 766, 1414, 2681, 2929, 5362, 5858, 11107, 20503, 22214, 38683, 41006, 77366, 77749, 155498, 270781, 541562, 1121807, 2243614, 7852649, 15705298]

約数ペア:

[(1, 15705298), (2, 7852649), (7, 2243614), (14, 1121807), (29, 541562), (58, 270781), (101, 155498), (202, 77749), (203, 77366), (383, 41006), (406, 38683), (707, 22214), (766, 20503), (1414, 11107), (2681, 5858), (2929, 5362)]