15307149

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 24772608

約数和(自身を除く): 9465459

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1151, 1209, 3453, 4433, 12661, 13299, 14963, 35681, 37983, 44889, 107043, 164593, 392491, 463853, 493779, 1177473, 1391559, 5102383, 15307149]

約数ペア:

[(1, 15307149), (3, 5102383), (11, 1391559), (13, 1177473), (31, 493779), (33, 463853), (39, 392491), (93, 164593), (143, 107043), (341, 44889), (403, 37983), (429, 35681), (1023, 14963), (1151, 13299), (1209, 12661), (3453, 4433)]