13516465

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 17516520

約数和(自身を除く): 4000055

約数列:

[1, 5, 29, 31, 97, 145, 155, 485, 899, 961, 2813, 3007, 4495, 4805, 14065, 15035, 27869, 87203, 93217, 139345, 436015, 466085, 2703293, 13516465]

約数ペア:

[(1, 13516465), (5, 2703293), (29, 466085), (31, 436015), (97, 139345), (145, 93217), (155, 87203), (485, 27869), (899, 15035), (961, 14065), (2813, 4805), (3007, 4495)]