982507905

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{17911}}^1$

素因数の和:17998

約数の個数: 48

約数和(自身を含む): 1810688256

約数和(自身を除く): 828180351

約数列:

[1, 3, 5, 9, 15, 23, 45, 53, 69, 115, 159, 207, 265, 345, 477, 795, 1035, 1219, 2385, 3657, 6095, 10971, 17911, 18285, 53733, 54855, 89555, 161199, 268665, 411953, 805995, 949283, 1235859, 2059765, 2847849, 3707577, 4746415, 6179295, 8543547, 14239245, 18537885, 21833509, 42717735, 65500527, 109167545, 196501581, 327502635, 982507905]

約数ペア:

[(1, 982507905), (3, 327502635), (5, 196501581), (9, 109167545), (15, 65500527), (23, 42717735), (45, 21833509), (53, 18537885), (69, 14239245), (115, 8543547), (159, 6179295), (207, 4746415), (265, 3707577), (345, 2847849), (477, 2059765), (795, 1235859), (1035, 949283), (1219, 805995), (2385, 411953), (3657, 268665), (6095, 161199), (10971, 89555), (17911, 54855), (18285, 53733)]