15018627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 22498560

約数和(自身を除く): 7479933

約数列:

[1, 3, 13, 39, 59, 61, 107, 177, 183, 321, 767, 793, 1391, 2301, 2379, 3599, 4173, 6313, 6527, 10797, 18939, 19581, 46787, 82069, 84851, 140361, 246207, 254553, 385093, 1155279, 5006209, 15018627]

約数ペア:

[(1, 15018627), (3, 5006209), (13, 1155279), (39, 385093), (59, 254553), (61, 246207), (107, 140361), (177, 84851), (183, 82069), (321, 46787), (767, 19581), (793, 18939), (1391, 10797), (2301, 6527), (2379, 6313), (3599, 4173)]