2421140175

素因数分解:

$3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{68539}}^1$

素因数の和:68712

約数の個数: 36

約数和(自身を含む): 4364215960

約数和(自身を除く): 1943075785

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 157, 225, 471, 785, 1413, 2355, 3925, 7065, 11775, 35325, 68539, 205617, 342695, 616851, 1028085, 1713475, 3084255, 5140425, 10760623, 15421275, 32281869, 53803115, 96845607, 161409345, 269015575, 484228035, 807046725, 2421140175]

約数ペア:

[(1, 2421140175), (3, 807046725), (5, 484228035), (9, 269015575), (15, 161409345), (25, 96845607), (45, 53803115), (75, 32281869), (157, 15421275), (225, 10760623), (471, 5140425), (785, 3084255), (1413, 1713475), (2355, 1028085), (3925, 616851), (7065, 342695), (11775, 205617), (35325, 68539)]