432979475

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{659}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 551683440

約数和(自身を除く): 118703965

約数列:

[1, 5, 25, 41, 205, 641, 659, 1025, 3205, 3295, 16025, 16475, 26281, 27019, 131405, 135095, 422419, 657025, 675475, 2112095, 10560475, 17319179, 86595895, 432979475]

約数ペア:

[(1, 432979475), (5, 86595895), (25, 17319179), (41, 10560475), (205, 2112095), (641, 675475), (659, 657025), (1025, 422419), (3205, 135095), (3295, 131405), (16025, 27019), (16475, 26281)]