61164885

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{577}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 101210112

約数和(自身を除く): 40045227

約数列:

[1, 3, 5, 15, 37, 111, 185, 191, 555, 573, 577, 955, 1731, 2865, 2885, 7067, 8655, 21201, 21349, 35335, 64047, 106005, 106745, 110207, 320235, 330621, 551035, 1653105, 4077659, 12232977, 20388295, 61164885]

約数ペア:

[(1, 61164885), (3, 20388295), (5, 12232977), (15, 4077659), (37, 1653105), (111, 551035), (185, 330621), (191, 320235), (555, 110207), (573, 106745), (577, 106005), (955, 64047), (1731, 35335), (2865, 21349), (2885, 21201), (7067, 8655)]