15241473

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 24554880

約数和(自身を除く): 9313407

約数列:

[1, 3, 9, 13, 27, 39, 117, 173, 251, 351, 519, 753, 1557, 2249, 2259, 3263, 4671, 6747, 6777, 9789, 20241, 29367, 43423, 60723, 88101, 130269, 390807, 564499, 1172421, 1693497, 5080491, 15241473]

約数ペア:

[(1, 15241473), (3, 5080491), (9, 1693497), (13, 1172421), (27, 564499), (39, 390807), (117, 130269), (173, 88101), (251, 60723), (351, 43423), (519, 29367), (753, 20241), (1557, 9789), (2249, 6777), (2259, 6747), (3263, 4671)]