190421355

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{41351}}^1$

素因数の和:41666

約数の個数: 16

約数和(自身を含む): 305673984

約数和(自身を除く): 115252629

約数列:

[1, 3, 5, 15, 307, 921, 1535, 4605, 41351, 124053, 206755, 620265, 12694757, 38084271, 63473785, 190421355]

約数ペア:

[(1, 190421355), (3, 63473785), (5, 38084271), (15, 12694757), (307, 620265), (921, 206755), (1535, 124053), (4605, 41351)]