15305446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 26127360

約数和(自身を除く): 10821914

約数列:

[1, 2, 13, 26, 29, 53, 58, 106, 377, 383, 689, 754, 766, 1378, 1537, 3074, 4979, 9958, 11107, 19981, 20299, 22214, 39962, 40598, 144391, 263887, 288782, 527774, 588671, 1177342, 7652723, 15305446]

約数ペア:

[(1, 15305446), (2, 7652723), (13, 1177342), (26, 588671), (29, 527774), (53, 288782), (58, 263887), (106, 144391), (377, 40598), (383, 39962), (689, 22214), (754, 20299), (766, 19981), (1378, 11107), (1537, 9958), (3074, 4979)]