78332825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2309}}^1$

素因数の和:2401

約数の個数: 24

約数和(自身を含む): 103118400

約数和(自身を除く): 24785575

約数列:

[1, 5, 23, 25, 59, 115, 295, 575, 1357, 1475, 2309, 6785, 11545, 33925, 53107, 57725, 136231, 265535, 681155, 1327675, 3133313, 3405775, 15666565, 78332825]

約数ペア:

[(1, 78332825), (5, 15666565), (23, 3405775), (25, 3133313), (59, 1327675), (115, 681155), (295, 265535), (575, 136231), (1357, 57725), (1475, 53107), (2309, 33925), (6785, 11545)]