3992235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 7015680

約数和(自身を除く): 3023445

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 295, 347, 767, 885, 1041, 1735, 2301, 3835, 4511, 5205, 11505, 13533, 20473, 22555, 61419, 67665, 102365, 266149, 307095, 798447, 1330745, 3992235]

約数ペア:

[(1, 3992235), (3, 1330745), (5, 798447), (13, 307095), (15, 266149), (39, 102365), (59, 67665), (65, 61419), (177, 22555), (195, 20473), (295, 13533), (347, 11505), (767, 5205), (885, 4511), (1041, 3835), (1735, 2301)]