433940975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2083}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 580660752

約数和(自身を除く): 146719777

約数列:

[1, 5, 13, 25, 65, 325, 641, 2083, 3205, 8333, 10415, 16025, 27079, 41665, 52075, 135395, 208325, 676975, 1335203, 6676015, 17357639, 33380075, 86788195, 433940975]

約数ペア:

[(1, 433940975), (5, 86788195), (13, 33380075), (25, 17357639), (65, 6676015), (325, 1335203), (641, 676975), (2083, 208325), (3205, 135395), (8333, 52075), (10415, 41665), (16025, 27079)]