148372215

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{35201}}^1$

素因数の和:35490

約数の個数: 16

約数和(自身を含む): 238247136

約数和(自身を除く): 89874921

約数列:

[1, 3, 5, 15, 281, 843, 1405, 4215, 35201, 105603, 176005, 528015, 9891481, 29674443, 49457405, 148372215]

約数ペア:

[(1, 148372215), (3, 49457405), (5, 29674443), (15, 9891481), (281, 528015), (843, 176005), (1405, 105603), (4215, 35201)]