15668515638

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{2087}}^1\times {\mathrm{3391}}^1$

素因数の和:5530

約数の個数: 64

約数和(自身を含む): 35695779840

約数和(自身を除く): 20027264202

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2087, 2214, 3391, 4174, 6261, 6782, 10173, 12522, 18783, 20346, 30519, 37566, 56349, 61038, 85567, 91557, 112698, 139031, 171134, 183114, 256701, 278062, 417093, 513402, 770103, 834186, 1251279, 1540206, 2310309, 2502558, 3753837, 4620618, 7077017, 7507674, 14154034, 21231051, 42462102, 63693153, 127386306, 191079459, 290157697, 382158918, 580315394, 870473091, 1740946182, 2611419273, 5222838546, 7834257819, 15668515638]

約数ペア:

[(1, 15668515638), (2, 7834257819), (3, 5222838546), (6, 2611419273), (9, 1740946182), (18, 870473091), (27, 580315394), (41, 382158918), (54, 290157697), (82, 191079459), (123, 127386306), (246, 63693153), (369, 42462102), (738, 21231051), (1107, 14154034), (2087, 7507674), (2214, 7077017), (3391, 4620618), (4174, 3753837), (6261, 2502558), (6782, 2310309), (10173, 1540206), (12522, 1251279), (18783, 834186), (20346, 770103), (30519, 513402), (37566, 417093), (56349, 278062), (61038, 256701), (85567, 183114), (91557, 171134), (112698, 139031)]