220673042685

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1\times {\mathrm{43933}}^1$

素因数の和:45259

約数の個数: 64

約数和(自身を含む): 406161043200

約数和(自身を除く): 185488000515

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1283, 1305, 3849, 3915, 6415, 11547, 19245, 34641, 37207, 43933, 57735, 111621, 131799, 173205, 186035, 219665, 334863, 395397, 558105, 658995, 1004589, 1186191, 1274057, 1674315, 1976985, 3822171, 5022945, 5930955, 6370285, 11466513, 19110855, 34399539, 56366039, 57332565, 169098117, 171997695, 281830195, 507294351, 845490585, 1521883053, 1634615131, 2536471755, 4903845393, 7609415265, 8173075655, 14711536179, 24519226965, 44134608537, 73557680895, 220673042685]

約数ペア:

[(1, 220673042685), (3, 73557680895), (5, 44134608537), (9, 24519226965), (15, 14711536179), (27, 8173075655), (29, 7609415265), (45, 4903845393), (87, 2536471755), (135, 1634615131), (145, 1521883053), (261, 845490585), (435, 507294351), (783, 281830195), (1283, 171997695), (1305, 169098117), (3849, 57332565), (3915, 56366039), (6415, 34399539), (11547, 19110855), (19245, 11466513), (34641, 6370285), (37207, 5930955), (43933, 5022945), (57735, 3822171), (111621, 1976985), (131799, 1674315), (173205, 1274057), (186035, 1186191), (219665, 1004589), (334863, 658995), (395397, 558105)]