66910245

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3889}}^1$

素因数の和:3965

約数の個数: 32

約数和(自身を含む): 113525760

約数和(自身を除く): 46615515

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 185, 465, 555, 1147, 3441, 3889, 5735, 11667, 17205, 19445, 58335, 120559, 143893, 361677, 431679, 602795, 719465, 1808385, 2158395, 4460683, 13382049, 22303415, 66910245]

約数ペア:

[(1, 66910245), (3, 22303415), (5, 13382049), (15, 4460683), (31, 2158395), (37, 1808385), (93, 719465), (111, 602795), (155, 431679), (185, 361677), (465, 143893), (555, 120559), (1147, 58335), (3441, 19445), (3889, 17205), (5735, 11667)]