33205675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 47139840

約数和(自身を除く): 13934165

約数列:

[1, 5, 17, 23, 25, 43, 79, 85, 115, 215, 391, 395, 425, 575, 731, 989, 1075, 1343, 1817, 1955, 1975, 3397, 3655, 4945, 6715, 9085, 9775, 16813, 16985, 18275, 24725, 30889, 33575, 45425, 57749, 78131, 84065, 84925, 154445, 288745, 390655, 420325, 772225, 1328227, 1443725, 1953275, 6641135, 33205675]

約数ペア:

[(1, 33205675), (5, 6641135), (17, 1953275), (23, 1443725), (25, 1328227), (43, 772225), (79, 420325), (85, 390655), (115, 288745), (215, 154445), (391, 84925), (395, 84065), (425, 78131), (575, 57749), (731, 45425), (989, 33575), (1075, 30889), (1343, 24725), (1817, 18275), (1955, 16985), (1975, 16813), (3397, 9775), (3655, 9085), (4945, 6715)]