142967535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19333}}^1$

素因数の和:19387

約数の個数: 32

約数和(自身を含む): 250568640

約数和(自身を除く): 107601105

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 19333, 57999, 96665, 289995, 328661, 560657, 985983, 1643305, 1681971, 2803285, 4929915, 8409855, 9531169, 28593507, 47655845, 142967535]

約数ペア:

[(1, 142967535), (3, 47655845), (5, 28593507), (15, 9531169), (17, 8409855), (29, 4929915), (51, 2803285), (85, 1681971), (87, 1643305), (145, 985983), (255, 560657), (435, 328661), (493, 289995), (1479, 96665), (2465, 57999), (7395, 19333)]