88264225

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21929}}^1$

素因数の和:21969

約数の個数: 24

約数和(自身を含む): 130527360

約数和(自身を除く): 42263135

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 21929, 109645, 153503, 504367, 548225, 767515, 2521835, 3530569, 3837575, 12609175, 17652845, 88264225]

約数ペア:

[(1, 88264225), (5, 17652845), (7, 12609175), (23, 3837575), (25, 3530569), (35, 2521835), (115, 767515), (161, 548225), (175, 504367), (575, 153503), (805, 109645), (4025, 21929)]