391569113385

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13617427}}^1$

素因数の和:13617515

約数の個数: 40

約数和(自身を含む): 711810196416

約数和(自身を除く): 320241083031

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 355, 405, 639, 1065, 1917, 3195, 5751, 9585, 28755, 13617427, 40852281, 68087135, 122556843, 204261405, 367670529, 612784215, 966837317, 1103011587, 1838352645, 2900511951, 4834186585, 5515057935, 8701535853, 14502559755, 26104607559, 43507679265, 78313822677, 130523037795, 391569113385]

約数ペア:

[(1, 391569113385), (3, 130523037795), (5, 78313822677), (9, 43507679265), (15, 26104607559), (27, 14502559755), (45, 8701535853), (71, 5515057935), (81, 4834186585), (135, 2900511951), (213, 1838352645), (355, 1103011587), (405, 966837317), (639, 612784215), (1065, 367670529), (1917, 204261405), (3195, 122556843), (5751, 68087135), (9585, 40852281), (28755, 13617427)]