15672612345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80372371}}^1$

素因数の和:80372392

約数の個数: 16

約数和(自身を含む): 27005116992

約数和(自身を除く): 11332504647

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 80372371, 241117113, 401861855, 1044840823, 1205585565, 3134522469, 5224204115, 15672612345]

約数ペア:

[(1, 15672612345), (3, 5224204115), (5, 3134522469), (13, 1205585565), (15, 1044840823), (39, 401861855), (65, 241117113), (195, 80372371)]