39498225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2383}}^1$

素因数の和:2426

約数の個数: 48

約数和(自身を含む): 74495232

約数和(自身を除く): 34997007

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 425, 663, 975, 1105, 1275, 2383, 3315, 5525, 7149, 11915, 16575, 30979, 35745, 40511, 59575, 92937, 121533, 154895, 178725, 202555, 464685, 526643, 607665, 774475, 1012775, 1579929, 2323425, 2633215, 3038325, 7899645, 13166075, 39498225]

約数ペア:

[(1, 39498225), (3, 13166075), (5, 7899645), (13, 3038325), (15, 2633215), (17, 2323425), (25, 1579929), (39, 1012775), (51, 774475), (65, 607665), (75, 526643), (85, 464685), (195, 202555), (221, 178725), (255, 154895), (325, 121533), (425, 92937), (663, 59575), (975, 40511), (1105, 35745), (1275, 30979), (2383, 16575), (3315, 11915), (5525, 7149)]