13679145

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5333}}^1$

素因数の和:5366

約数の個数: 32

約数和(自身を含む): 25603200

約数和(自身を除く): 11924055

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 5333, 15999, 26665, 47997, 79995, 101327, 143991, 239985, 303981, 506635, 719955, 911943, 1519905, 2735829, 4559715, 13679145]

約数ペア:

[(1, 13679145), (3, 4559715), (5, 2735829), (9, 1519905), (15, 911943), (19, 719955), (27, 506635), (45, 303981), (57, 239985), (95, 143991), (135, 101327), (171, 79995), (285, 47997), (513, 26665), (855, 15999), (2565, 5333)]