15090195

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13781}}^1$

素因数の和:13862

約数の個数: 16

約数和(自身を含む): 24476832

約数和(自身を除く): 9386637

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 13781, 41343, 68905, 206715, 1006013, 3018039, 5030065, 15090195]

約数ペア:

[(1, 15090195), (3, 5030065), (5, 3018039), (15, 1006013), (73, 206715), (219, 68905), (365, 41343), (1095, 13781)]