2016467495

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{42899}}^1$

素因数の和:43007

約数の個数: 32

約数和(自身を含む): 2965248000

約数和(自身を除く): 948780505

約数列:

[1, 5, 7, 17, 35, 79, 85, 119, 395, 553, 595, 1343, 2765, 6715, 9401, 42899, 47005, 214495, 300293, 729283, 1501465, 3389021, 3646415, 5104981, 16945105, 23723147, 25524905, 57613357, 118615735, 288066785, 403293499, 2016467495]

約数ペア:

[(1, 2016467495), (5, 403293499), (7, 288066785), (17, 118615735), (35, 57613357), (79, 25524905), (85, 23723147), (119, 16945105), (395, 5104981), (553, 3646415), (595, 3389021), (1343, 1501465), (2765, 729283), (6715, 300293), (9401, 214495), (42899, 47005)]