5597150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 11457600

約数和(自身を除く): 5860450

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 79, 109, 130, 158, 218, 325, 395, 545, 650, 790, 1027, 1090, 1417, 1975, 2054, 2725, 2834, 3950, 5135, 5450, 7085, 8611, 10270, 14170, 17222, 25675, 35425, 43055, 51350, 70850, 86110, 111943, 215275, 223886, 430550, 559715, 1119430, 2798575, 5597150]

約数ペア:

[(1, 5597150), (2, 2798575), (5, 1119430), (10, 559715), (13, 430550), (25, 223886), (26, 215275), (50, 111943), (65, 86110), (79, 70850), (109, 51350), (130, 43055), (158, 35425), (218, 25675), (325, 17222), (395, 14170), (545, 10270), (650, 8611), (790, 7085), (1027, 5450), (1090, 5135), (1417, 3950), (1975, 2834), (2054, 2725)]