38809305

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2389}}^1$

素因数の和:2438

約数の個数: 36

約数和(自身を含む): 71026020

約数和(自身を除く): 32216715

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 361, 855, 1083, 1805, 2389, 3249, 5415, 7167, 11945, 16245, 21501, 35835, 45391, 107505, 136173, 226955, 408519, 680865, 862429, 2042595, 2587287, 4312145, 7761861, 12936435, 38809305]

約数ペア:

[(1, 38809305), (3, 12936435), (5, 7761861), (9, 4312145), (15, 2587287), (19, 2042595), (45, 862429), (57, 680865), (95, 408519), (171, 226955), (285, 136173), (361, 107505), (855, 45391), (1083, 35835), (1805, 21501), (2389, 16245), (3249, 11945), (5415, 7167)]