65246975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2141}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 86056992

約数和(自身を除く): 20810017

約数列:

[1, 5, 23, 25, 53, 115, 265, 575, 1219, 1325, 2141, 6095, 10705, 30475, 49243, 53525, 113473, 246215, 567365, 1231075, 2609879, 2836825, 13049395, 65246975]

約数ペア:

[(1, 65246975), (5, 13049395), (23, 2836825), (25, 2609879), (53, 1231075), (115, 567365), (265, 246215), (575, 113473), (1219, 53525), (1325, 49243), (2141, 30475), (6095, 10705)]