28995065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22921}}^1$

素因数の和:22960

約数の個数: 16

約数和(自身を含む): 39609216

約数和(自身を除く): 10614151

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 22921, 114605, 252131, 527183, 1260655, 2635915, 5799013, 28995065]

約数ペア:

[(1, 28995065), (5, 5799013), (11, 2635915), (23, 1260655), (55, 527183), (115, 252131), (253, 114605), (1265, 22921)]