15305706

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21803}}^1$

素因数の和:21827

約数の個数: 32

約数和(自身を含む): 36630720

約数和(自身を除く): 21325014

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 21803, 43606, 65409, 130818, 196227, 283439, 392454, 566878, 588681, 850317, 1177362, 1700634, 2550951, 5101902, 7652853, 15305706]

約数ペア:

[(1, 15305706), (2, 7652853), (3, 5101902), (6, 2550951), (9, 1700634), (13, 1177362), (18, 850317), (26, 588681), (27, 566878), (39, 392454), (54, 283439), (78, 196227), (117, 130818), (234, 65409), (351, 43606), (702, 21803)]