13569855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 24191136

約数和(自身を除く): 10621281

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 101, 159, 169, 195, 265, 303, 505, 507, 689, 795, 845, 1313, 1515, 2067, 2535, 3445, 3939, 5353, 6565, 8957, 10335, 16059, 17069, 19695, 26765, 26871, 44785, 51207, 69589, 80295, 85345, 134355, 208767, 256035, 347945, 904657, 1043835, 2713971, 4523285, 13569855]

約数ペア:

[(1, 13569855), (3, 4523285), (5, 2713971), (13, 1043835), (15, 904657), (39, 347945), (53, 256035), (65, 208767), (101, 134355), (159, 85345), (169, 80295), (195, 69589), (265, 51207), (303, 44785), (505, 26871), (507, 26765), (689, 19695), (795, 17069), (845, 16059), (1313, 10335), (1515, 8957), (2067, 6565), (2535, 5353), (3445, 3939)]