4922975615

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{19963}}^1$

素因数の和:20079

約数の個数: 32

約数和(自身を含む): 6408923136

約数和(自身を除く): 1485947521

約数列:

[1, 5, 31, 37, 43, 155, 185, 215, 1147, 1333, 1591, 5735, 6665, 7955, 19963, 49321, 99815, 246605, 618853, 738631, 858409, 3094265, 3693155, 4292045, 22897561, 26610679, 31761133, 114487805, 133053395, 158805665, 984595123, 4922975615]

約数ペア:

[(1, 4922975615), (5, 984595123), (31, 158805665), (37, 133053395), (43, 114487805), (155, 31761133), (185, 26610679), (215, 22897561), (1147, 4292045), (1333, 3693155), (1591, 3094265), (5735, 858409), (6665, 738631), (7955, 618853), (19963, 246605), (49321, 99815)]