665311530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{8839}}^1$

素因数の和:9055

約数の個数: 64

約数和(自身を含む): 1728679680

約数和(自身を除く): 1063368150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 193, 195, 386, 390, 579, 965, 1158, 1930, 2509, 2895, 5018, 5790, 7527, 8839, 12545, 15054, 17678, 25090, 26517, 37635, 44195, 53034, 75270, 88390, 114907, 132585, 229814, 265170, 344721, 574535, 689442, 1149070, 1705927, 1723605, 3411854, 3447210, 5117781, 8529635, 10235562, 17059270, 22177051, 25588905, 44354102, 51177810, 66531153, 110885255, 133062306, 221770510, 332655765, 665311530]

約数ペア:

[(1, 665311530), (2, 332655765), (3, 221770510), (5, 133062306), (6, 110885255), (10, 66531153), (13, 51177810), (15, 44354102), (26, 25588905), (30, 22177051), (39, 17059270), (65, 10235562), (78, 8529635), (130, 5117781), (193, 3447210), (195, 3411854), (386, 1723605), (390, 1705927), (579, 1149070), (965, 689442), (1158, 574535), (1930, 344721), (2509, 265170), (2895, 229814), (5018, 132585), (5790, 114907), (7527, 88390), (8839, 75270), (12545, 53034), (15054, 44195), (17678, 37635), (25090, 26517)]