88913895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 170311680

約数和(自身を除く): 81397785

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 47, 105, 129, 141, 215, 235, 301, 329, 419, 645, 705, 903, 987, 1257, 1505, 1645, 2021, 2095, 2933, 4515, 4935, 6063, 6285, 8799, 10105, 14147, 14665, 18017, 19693, 30315, 42441, 43995, 54051, 59079, 70735, 90085, 98465, 126119, 137851, 212205, 270255, 295395, 378357, 413553, 630595, 689255, 846799, 1891785, 2067765, 2540397, 4233995, 5927593, 12701985, 17782779, 29637965, 88913895]

約数ペア:

[(1, 88913895), (3, 29637965), (5, 17782779), (7, 12701985), (15, 5927593), (21, 4233995), (35, 2540397), (43, 2067765), (47, 1891785), (105, 846799), (129, 689255), (141, 630595), (215, 413553), (235, 378357), (301, 295395), (329, 270255), (419, 212205), (645, 137851), (705, 126119), (903, 98465), (987, 90085), (1257, 70735), (1505, 59079), (1645, 54051), (2021, 43995), (2095, 42441), (2933, 30315), (4515, 19693), (4935, 18017), (6063, 14665), (6285, 14147), (8799, 10105)]