67888395

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29581}}^1$

素因数の和:29612

約数の個数: 32

約数和(自身を含む): 127794240

約数和(自身を除く): 59905845

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 29581, 88743, 147905, 266229, 443715, 502877, 798687, 1331145, 1508631, 2514385, 3993435, 4525893, 7543155, 13577679, 22629465, 67888395]

約数ペア:

[(1, 67888395), (3, 22629465), (5, 13577679), (9, 7543155), (15, 4525893), (17, 3993435), (27, 2514385), (45, 1508631), (51, 1331145), (85, 798687), (135, 502877), (153, 443715), (255, 266229), (459, 147905), (765, 88743), (2295, 29581)]