72053115

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{102203}}^1$

素因数の和:102258

約数の個数: 16

約数和(自身を含む): 117739008

約数和(自身を除く): 45685893

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 102203, 306609, 511015, 1533045, 4803541, 14410623, 24017705, 72053115]

約数ペア:

[(1, 72053115), (3, 24017705), (5, 14410623), (15, 4803541), (47, 1533045), (141, 511015), (235, 306609), (705, 102203)]