17389035

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 32145984

約数和(自身を除く): 14756949

約数列:

[1, 3, 5, 9, 15, 23, 45, 53, 69, 115, 159, 207, 265, 317, 345, 477, 795, 951, 1035, 1219, 1585, 2385, 2853, 3657, 4755, 6095, 7291, 10971, 14265, 16801, 18285, 21873, 36455, 50403, 54855, 65619, 84005, 109365, 151209, 252015, 328095, 386423, 756045, 1159269, 1932115, 3477807, 5796345, 17389035]

約数ペア:

[(1, 17389035), (3, 5796345), (5, 3477807), (9, 1932115), (15, 1159269), (23, 756045), (45, 386423), (53, 328095), (69, 252015), (115, 151209), (159, 109365), (207, 84005), (265, 65619), (317, 54855), (345, 50403), (477, 36455), (795, 21873), (951, 18285), (1035, 16801), (1219, 14265), (1585, 10971), (2385, 7291), (2853, 6095), (3657, 4755)]