74327375

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 98122752

約数和(自身を除く): 23795377

約数列:

[1, 5, 23, 25, 103, 115, 125, 251, 515, 575, 1255, 2369, 2575, 2875, 5773, 6275, 11845, 12875, 25853, 28865, 31375, 59225, 129265, 144325, 296125, 594619, 646325, 721625, 2973095, 3231625, 14865475, 74327375]

約数ペア:

[(1, 74327375), (5, 14865475), (23, 3231625), (25, 2973095), (103, 721625), (115, 646325), (125, 594619), (251, 296125), (515, 144325), (575, 129265), (1255, 59225), (2369, 31375), (2575, 28865), (2875, 25853), (5773, 12875), (6275, 11845)]