289200435

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{2239}}^1$

素因数の和:2435

約数の個数: 32

約数和(自身を含む): 473088000

約数和(自身を除く): 183887565

約数列:

[1, 3, 5, 15, 79, 109, 237, 327, 395, 545, 1185, 1635, 2239, 6717, 8611, 11195, 25833, 33585, 43055, 129165, 176881, 244051, 530643, 732153, 884405, 1220255, 2653215, 3660765, 19280029, 57840087, 96400145, 289200435]

約数ペア:

[(1, 289200435), (3, 96400145), (5, 57840087), (15, 19280029), (79, 3660765), (109, 2653215), (237, 1220255), (327, 884405), (395, 732153), (545, 530643), (1185, 244051), (1635, 176881), (2239, 129165), (6717, 43055), (8611, 33585), (11195, 25833)]