10685025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{281}}^1$

素因数の和:323

約数の個数: 54

約数和(自身を含む): 20797218

約数和(自身を除く): 10112193

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 169, 195, 225, 281, 325, 507, 585, 843, 845, 975, 1405, 1521, 2529, 2535, 2925, 3653, 4215, 4225, 7025, 7605, 10959, 12645, 12675, 18265, 21075, 32877, 38025, 47489, 54795, 63225, 91325, 142467, 164385, 237445, 273975, 427401, 712335, 821925, 1187225, 2137005, 3561675, 10685025]

約数ペア:

[(1, 10685025), (3, 3561675), (5, 2137005), (9, 1187225), (13, 821925), (15, 712335), (25, 427401), (39, 273975), (45, 237445), (65, 164385), (75, 142467), (117, 91325), (169, 63225), (195, 54795), (225, 47489), (281, 38025), (325, 32877), (507, 21075), (585, 18265), (843, 12675), (845, 12645), (975, 10959), (1405, 7605), (1521, 7025), (2529, 4225), (2535, 4215), (2925, 3653)]