2051219528595

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1\times {\mathrm{1166483}}^1$

素因数の和:1168216

約数の個数: 48

約数和(自身を含む): 3712218681600

約数和(自身を除く): 1660999153005

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1699, 5097, 8495, 15291, 25485, 39077, 76455, 117231, 195385, 351693, 586155, 1166483, 1758465, 3499449, 5832415, 10498347, 17497245, 26829109, 52491735, 80487327, 134145545, 241461981, 402436635, 1207309905, 1981854617, 5945563851, 9909273085, 17836691553, 29727819255, 45582656191, 89183457765, 136747968573, 227913280955, 410243905719, 683739842865, 2051219528595]

約数ペア:

[(1, 2051219528595), (3, 683739842865), (5, 410243905719), (9, 227913280955), (15, 136747968573), (23, 89183457765), (45, 45582656191), (69, 29727819255), (115, 17836691553), (207, 9909273085), (345, 5945563851), (1035, 1981854617), (1699, 1207309905), (5097, 402436635), (8495, 241461981), (15291, 134145545), (25485, 80487327), (39077, 52491735), (76455, 26829109), (117231, 17497245), (195385, 10498347), (351693, 5832415), (586155, 3499449), (1166483, 1758465)]