13139145

素因数分解:

$3^3\times 5^1\times {\mathrm{97327}}^1$

素因数の和:97341

約数の個数: 16

約数和(自身を含む): 23358720

約数和(自身を除く): 10219575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 97327, 291981, 486635, 875943, 1459905, 2627829, 4379715, 13139145]

約数ペア:

[(1, 13139145), (3, 4379715), (5, 2627829), (9, 1459905), (15, 875943), (27, 486635), (45, 291981), (135, 97327)]