15729285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7333}}^1$

素因数の和:7365

約数の個数: 32

約数和(自身を含む): 29570688

約数和(自身を除く): 13841403

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 7333, 21999, 36665, 80663, 95329, 109995, 241989, 285987, 403315, 476645, 1048619, 1209945, 1429935, 3145857, 5243095, 15729285]

約数ペア:

[(1, 15729285), (3, 5243095), (5, 3145857), (11, 1429935), (13, 1209945), (15, 1048619), (33, 476645), (39, 403315), (55, 285987), (65, 241989), (143, 109995), (165, 95329), (195, 80663), (429, 36665), (715, 21999), (2145, 7333)]