156966546885

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{50423}}^1$

素因数の和:50618

約数の個数: 64

約数和(自身を含む): 264883322880

約数和(自身を除く): 107916775995

約数列:

[1, 3, 5, 15, 37, 71, 79, 111, 185, 213, 237, 355, 395, 555, 1065, 1185, 2627, 2923, 5609, 7881, 8769, 13135, 14615, 16827, 28045, 39405, 43845, 50423, 84135, 151269, 207533, 252115, 622599, 756345, 1037665, 1865651, 3112995, 3580033, 3983417, 5596953, 9328255, 10740099, 11950251, 17900165, 19917085, 27984765, 53700495, 59751255, 132461221, 147386429, 282822607, 397383663, 442159287, 662306105, 736932145, 848467821, 1414113035, 1986918315, 2210796435, 4242339105, 10464436459, 31393309377, 52322182295, 156966546885]

約数ペア:

[(1, 156966546885), (3, 52322182295), (5, 31393309377), (15, 10464436459), (37, 4242339105), (71, 2210796435), (79, 1986918315), (111, 1414113035), (185, 848467821), (213, 736932145), (237, 662306105), (355, 442159287), (395, 397383663), (555, 282822607), (1065, 147386429), (1185, 132461221), (2627, 59751255), (2923, 53700495), (5609, 27984765), (7881, 19917085), (8769, 17900165), (13135, 11950251), (14615, 10740099), (16827, 9328255), (28045, 5596953), (39405, 3983417), (43845, 3580033), (50423, 3112995), (84135, 1865651), (151269, 1037665), (207533, 756345), (252115, 622599)]