42267015

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:918

約数の個数: 80

約数和(自身を含む): 91789632

約数和(自身を除く): 49522617

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 81, 85, 105, 119, 135, 153, 189, 255, 315, 357, 405, 459, 567, 595, 765, 877, 945, 1071, 1377, 1785, 2295, 2631, 2835, 3213, 4385, 5355, 6139, 6885, 7893, 9639, 13155, 14909, 16065, 18417, 23679, 30695, 39465, 44727, 48195, 55251, 71037, 74545, 92085, 104363, 118395, 134181, 165753, 223635, 276255, 313089, 355185, 402543, 497259, 521815, 670905, 828765, 939267, 1207629, 1565445, 2012715, 2486295, 2817801, 4696335, 6038145, 8453403, 14089005, 42267015]

約数ペア:

[(1, 42267015), (3, 14089005), (5, 8453403), (7, 6038145), (9, 4696335), (15, 2817801), (17, 2486295), (21, 2012715), (27, 1565445), (35, 1207629), (45, 939267), (51, 828765), (63, 670905), (81, 521815), (85, 497259), (105, 402543), (119, 355185), (135, 313089), (153, 276255), (189, 223635), (255, 165753), (315, 134181), (357, 118395), (405, 104363), (459, 92085), (567, 74545), (595, 71037), (765, 55251), (877, 48195), (945, 44727), (1071, 39465), (1377, 30695), (1785, 23679), (2295, 18417), (2631, 16065), (2835, 14909), (3213, 13155), (4385, 9639), (5355, 7893), (6139, 6885)]