12140325

素因数分解:

$3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:778

約数の個数: 36

約数和(自身を含む): 22052160

約数和(自身を除く): 9911835

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 225, 237, 395, 683, 711, 1185, 1975, 2049, 3415, 3555, 5925, 6147, 10245, 17075, 17775, 30735, 51225, 53957, 153675, 161871, 269785, 485613, 809355, 1348925, 2428065, 4046775, 12140325]

約数ペア:

[(1, 12140325), (3, 4046775), (5, 2428065), (9, 1348925), (15, 809355), (25, 485613), (45, 269785), (75, 161871), (79, 153675), (225, 53957), (237, 51225), (395, 30735), (683, 17775), (711, 17075), (1185, 10245), (1975, 6147), (2049, 5925), (3415, 3555)]