15465195

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1181}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 27800640

約数和(自身を除く): 12335445

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 1181, 1455, 2619, 3543, 4365, 5905, 10629, 13095, 17715, 31887, 53145, 114557, 159435, 343671, 572785, 1031013, 1718355, 3093039, 5155065, 15465195]

約数ペア:

[(1, 15465195), (3, 5155065), (5, 3093039), (9, 1718355), (15, 1031013), (27, 572785), (45, 343671), (97, 159435), (135, 114557), (291, 53145), (485, 31887), (873, 17715), (1181, 13095), (1455, 10629), (2619, 5905), (3543, 4365)]