469875495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{8263}}^1$

素因数の和:8511

約数の個数: 32

約数和(自身を含む): 799690752

約数和(自身を除く): 329815257

約数列:

[1, 3, 5, 15, 17, 51, 85, 223, 255, 669, 1115, 3345, 3791, 8263, 11373, 18955, 24789, 41315, 56865, 123945, 140471, 421413, 702355, 1842649, 2107065, 5527947, 9213245, 27639735, 31325033, 93975099, 156625165, 469875495]

約数ペア:

[(1, 469875495), (3, 156625165), (5, 93975099), (15, 31325033), (17, 27639735), (51, 9213245), (85, 5527947), (223, 2107065), (255, 1842649), (669, 702355), (1115, 421413), (3345, 140471), (3791, 123945), (8263, 56865), (11373, 41315), (18955, 24789)]