156665880015

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5523211}}^1$

素因数の和:5523311

約数の個数: 32

約数和(自身を含む): 262993262592

約数和(自身を除く): 106327382577

約数列:

[1, 3, 5, 15, 31, 61, 93, 155, 183, 305, 465, 915, 1891, 5673, 9455, 28365, 5523211, 16569633, 27616055, 82848165, 171219541, 336915871, 513658623, 856097705, 1010747613, 1684579355, 2568293115, 5053738065, 10444392001, 31333176003, 52221960005, 156665880015]

約数ペア:

[(1, 156665880015), (3, 52221960005), (5, 31333176003), (15, 10444392001), (31, 5053738065), (61, 2568293115), (93, 1684579355), (155, 1010747613), (183, 856097705), (305, 513658623), (465, 336915871), (915, 171219541), (1891, 82848165), (5673, 27616055), (9455, 16569633), (28365, 5523211)]