142469965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 192969216

約数和(自身を除く): 50499251

約数列:

[1, 5, 11, 43, 55, 107, 215, 473, 535, 563, 1177, 2365, 2815, 4601, 5885, 6193, 23005, 24209, 30965, 50611, 60241, 121045, 253055, 266299, 301205, 662651, 1331495, 2590363, 3313255, 12951815, 28493993, 142469965]

約数ペア:

[(1, 142469965), (5, 28493993), (11, 12951815), (43, 3313255), (55, 2590363), (107, 1331495), (215, 662651), (473, 301205), (535, 266299), (563, 253055), (1177, 121045), (2365, 60241), (2815, 50611), (4601, 30965), (5885, 24209), (6193, 23005)]