29911375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 40884480

約数和(自身を除く): 10973105

約数列:

[1, 5, 13, 25, 65, 79, 125, 233, 325, 395, 1027, 1165, 1625, 1975, 3029, 5135, 5825, 9875, 15145, 18407, 25675, 29125, 75725, 92035, 128375, 239291, 378625, 460175, 1196455, 2300875, 5982275, 29911375]

約数ペア:

[(1, 29911375), (5, 5982275), (13, 2300875), (25, 1196455), (65, 460175), (79, 378625), (125, 239291), (233, 128375), (325, 92035), (395, 75725), (1027, 29125), (1165, 25675), (1625, 18407), (1975, 15145), (3029, 9875), (5135, 5825)]