728735138385

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{14557}}^1\times {\mathrm{15817}}^1$

素因数の和:30593

約数の個数: 32

約数和(自身を含む): 1171656723072

約数和(自身を除く): 442921584687

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 14557, 15817, 43671, 47451, 72785, 79085, 218355, 237255, 3071527, 3337387, 9214581, 10012161, 15357635, 16686935, 46072905, 50060805, 230248069, 690744207, 1151240345, 3453721035, 48582342559, 145747027677, 242911712795, 728735138385]

約数ペア:

[(1, 728735138385), (3, 242911712795), (5, 145747027677), (15, 48582342559), (211, 3453721035), (633, 1151240345), (1055, 690744207), (3165, 230248069), (14557, 50060805), (15817, 46072905), (43671, 16686935), (47451, 15357635), (72785, 10012161), (79085, 9214581), (218355, 3337387), (237255, 3071527)]