33987005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 46061568

約数和(自身を除く): 12074563

約数列:

[1, 5, 13, 31, 65, 101, 155, 167, 403, 505, 835, 1313, 2015, 2171, 3131, 5177, 6565, 10855, 15655, 16867, 25885, 40703, 67301, 84335, 203515, 219271, 336505, 522877, 1096355, 2614385, 6797401, 33987005]

約数ペア:

[(1, 33987005), (5, 6797401), (13, 2614385), (31, 1096355), (65, 522877), (101, 336505), (155, 219271), (167, 203515), (403, 84335), (505, 67301), (835, 40703), (1313, 25885), (2015, 16867), (2171, 15655), (3131, 10855), (5177, 6565)]