1451885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 32

約数和(自身を含む): 2073600

約数和(自身を除く): 621715

約数列:

[1, 5, 17, 19, 29, 31, 85, 95, 145, 155, 323, 493, 527, 551, 589, 899, 1615, 2465, 2635, 2755, 2945, 4495, 9367, 10013, 15283, 17081, 46835, 50065, 76415, 85405, 290377, 1451885]

約数ペア:

[(1, 1451885), (5, 290377), (17, 85405), (19, 76415), (29, 50065), (31, 46835), (85, 17081), (95, 15283), (145, 10013), (155, 9367), (323, 4495), (493, 2945), (527, 2755), (551, 2635), (589, 2465), (899, 1615)]