13551495

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 22646784

約数和(自身を除く): 9095289

約数列:

[1, 3, 5, 15, 31, 93, 151, 155, 193, 453, 465, 579, 755, 965, 2265, 2895, 4681, 5983, 14043, 17949, 23405, 29143, 29915, 70215, 87429, 89745, 145715, 437145, 903433, 2710299, 4517165, 13551495]

約数ペア:

[(1, 13551495), (3, 4517165), (5, 2710299), (15, 903433), (31, 437145), (93, 145715), (151, 89745), (155, 87429), (193, 70215), (453, 29915), (465, 29143), (579, 23405), (755, 17949), (965, 14043), (2265, 5983), (2895, 4681)]