64256135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1601}}^1$

素因数の和:1978

約数の個数: 16

約数和(自身を含む): 80740800

約数和(自身を除く): 16484665

約数列:

[1, 5, 23, 115, 349, 1601, 1745, 8005, 8027, 36823, 40135, 184115, 558749, 2793745, 12851227, 64256135]

約数ペア:

[(1, 64256135), (5, 12851227), (23, 2793745), (115, 558749), (349, 184115), (1601, 40135), (1745, 36823), (8005, 8027)]