4030702975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{5569}}^1$

素因数の和:5740

約数の個数: 48

約数和(自身を含む): 5743694880

約数和(自身を除く): 1712991905

約数列:

[1, 5, 13, 17, 25, 65, 85, 131, 221, 325, 425, 655, 1105, 1703, 2227, 3275, 5525, 5569, 8515, 11135, 27845, 28951, 42575, 55675, 72397, 94673, 139225, 144755, 361985, 473365, 723775, 729539, 1230749, 1809925, 2366825, 3647695, 6153745, 9484007, 12402163, 18238475, 30768725, 47420035, 62010815, 161228119, 237100175, 310054075, 806140595, 4030702975]

約数ペア:

[(1, 4030702975), (5, 806140595), (13, 310054075), (17, 237100175), (25, 161228119), (65, 62010815), (85, 47420035), (131, 30768725), (221, 18238475), (325, 12402163), (425, 9484007), (655, 6153745), (1105, 3647695), (1703, 2366825), (2227, 1809925), (3275, 1230749), (5525, 729539), (5569, 723775), (8515, 473365), (11135, 361985), (27845, 144755), (28951, 139225), (42575, 94673), (55675, 72397)]