342098205

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{3659}}^1$

素因数の和:3961

約数の個数: 32

約数和(自身を含む): 573419520

約数和(自身を除く): 231321315

約数列:

[1, 3, 5, 15, 23, 69, 115, 271, 345, 813, 1355, 3659, 4065, 6233, 10977, 18295, 18699, 31165, 54885, 84157, 93495, 252471, 420785, 991589, 1262355, 2974767, 4957945, 14873835, 22806547, 68419641, 114032735, 342098205]

約数ペア:

[(1, 342098205), (3, 114032735), (5, 68419641), (15, 22806547), (23, 14873835), (69, 4957945), (115, 2974767), (271, 1262355), (345, 991589), (813, 420785), (1355, 252471), (3659, 93495), (4065, 84157), (6233, 54885), (10977, 31165), (18295, 18699)]