200638815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{5387}}^1$

素因数の和:5599

約数の個数: 32

約数和(自身を含む): 347590656

約数和(自身を除く): 146951841

約数列:

[1, 3, 5, 13, 15, 39, 65, 191, 195, 573, 955, 2483, 2865, 5387, 7449, 12415, 16161, 26935, 37245, 70031, 80805, 210093, 350155, 1028917, 1050465, 3086751, 5144585, 13375921, 15433755, 40127763, 66879605, 200638815]

約数ペア:

[(1, 200638815), (3, 66879605), (5, 40127763), (13, 15433755), (15, 13375921), (39, 5144585), (65, 3086751), (191, 1050465), (195, 1028917), (573, 350155), (955, 210093), (2483, 80805), (2865, 70031), (5387, 37245), (7449, 26935), (12415, 16161)]