201876105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{27299}}^1$

素因数の和:27353

約数の個数: 32

約数和(自身を含む): 353808000

約数和(自身を除く): 151931895

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 27299, 81897, 136495, 409485, 464083, 791671, 1392249, 2320415, 2375013, 3958355, 6961245, 11875065, 13458407, 40375221, 67292035, 201876105]

約数ペア:

[(1, 201876105), (3, 67292035), (5, 40375221), (15, 13458407), (17, 11875065), (29, 6961245), (51, 3958355), (85, 2375013), (87, 2320415), (145, 1392249), (255, 791671), (435, 464083), (493, 409485), (1479, 136495), (2465, 81897), (7395, 27299)]