318784115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{4217}}^1$

素因数の和:5398

約数の個数: 16

約数和(自身を含む): 412419168

約数和(自身を除く): 93635053

約数列:

[1, 5, 13, 65, 1163, 4217, 5815, 15119, 21085, 54821, 75595, 274105, 4904371, 24521855, 63756823, 318784115]

約数ペア:

[(1, 318784115), (5, 63756823), (13, 24521855), (65, 4904371), (1163, 274105), (4217, 75595), (5815, 54821), (15119, 21085)]