198726755615

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{45053}}^1$

素因数の和:45419

約数の個数: 32

約数和(自身を含む): 248261236416

約数和(自身を除く): 49534480801

約数列:

[1, 5, 37, 113, 185, 211, 565, 1055, 4181, 7807, 20905, 23843, 39035, 45053, 119215, 225265, 882191, 1666961, 4410955, 5090989, 8334805, 9506183, 25454945, 47530915, 188366593, 351728771, 941832965, 1074198679, 1758643855, 5370993395, 39745351123, 198726755615]

約数ペア:

[(1, 198726755615), (5, 39745351123), (37, 5370993395), (113, 1758643855), (185, 1074198679), (211, 941832965), (565, 351728771), (1055, 188366593), (4181, 47530915), (7807, 25454945), (20905, 9506183), (23843, 8334805), (39035, 5090989), (45053, 4410955), (119215, 1666961), (225265, 882191)]