84501405

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{28027}}^1$

素因数の和:28105

約数の個数: 24

約数和(自身を含む): 148660512

約数和(自身を除く): 64159107

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 28027, 84081, 140135, 252243, 420405, 1261215, 1877809, 5633427, 9389045, 16900281, 28167135, 84501405]

約数ペア:

[(1, 84501405), (3, 28167135), (5, 16900281), (9, 9389045), (15, 5633427), (45, 1877809), (67, 1261215), (201, 420405), (335, 252243), (603, 140135), (1005, 84081), (3015, 28027)]