39105225

素因数分解:

$3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1151}}^1$

素因数の和:1318

約数の個数: 36

約数和(自身を含む): 70566912

約数和(自身を除く): 31461687

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 151, 225, 453, 755, 1151, 1359, 2265, 3453, 3775, 5755, 6795, 10359, 11325, 17265, 28775, 33975, 51795, 86325, 173801, 258975, 521403, 869005, 1564209, 2607015, 4345025, 7821045, 13035075, 39105225]

約数ペア:

[(1, 39105225), (3, 13035075), (5, 7821045), (9, 4345025), (15, 2607015), (25, 1564209), (45, 869005), (75, 521403), (151, 258975), (225, 173801), (453, 86325), (755, 51795), (1151, 33975), (1359, 28775), (2265, 17265), (3453, 11325), (3775, 10359), (5755, 6795)]