15662434947

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1\times {\mathrm{3557}}^1$

素因数の和:4123

約数の個数: 32

約数和(自身を含む): 21805701120

約数和(自身を除く): 6143266173

約数列:

[1, 3, 31, 93, 113, 339, 419, 1257, 3503, 3557, 10509, 10671, 12989, 38967, 47347, 110267, 142041, 330801, 401941, 1205823, 1467757, 1490383, 4403271, 4471149, 12460171, 37380513, 46201873, 138605619, 168413279, 505239837, 5220811649, 15662434947]

約数ペア:

[(1, 15662434947), (3, 5220811649), (31, 505239837), (93, 168413279), (113, 138605619), (339, 46201873), (419, 37380513), (1257, 12460171), (3503, 4471149), (3557, 4403271), (10509, 1490383), (10671, 1467757), (12989, 1205823), (38967, 401941), (47347, 330801), (110267, 142041)]