52737735

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2153}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 89330688

約数和(自身を除く): 36592953

約数列:

[1, 3, 5, 15, 23, 69, 71, 115, 213, 345, 355, 1065, 1633, 2153, 4899, 6459, 8165, 10765, 24495, 32295, 49519, 148557, 152863, 247595, 458589, 742785, 764315, 2292945, 3515849, 10547547, 17579245, 52737735]

約数ペア:

[(1, 52737735), (3, 17579245), (5, 10547547), (15, 3515849), (23, 2292945), (69, 764315), (71, 742785), (115, 458589), (213, 247595), (345, 152863), (355, 148557), (1065, 49519), (1633, 32295), (2153, 24495), (4899, 10765), (6459, 8165)]