25038835

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{911}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 31518720

約数和(自身を除く): 6479885

約数列:

[1, 5, 23, 115, 239, 911, 1195, 4555, 5497, 20953, 27485, 104765, 217729, 1088645, 5007767, 25038835]

約数ペア:

[(1, 25038835), (5, 5007767), (23, 1088645), (115, 217729), (239, 104765), (911, 27485), (1195, 20953), (4555, 5497)]