201386055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25189}}^1$

素因数の和:25251

約数の個数: 32

約数和(自身を含む): 355481280

約数和(自身を除く): 154095225

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 25189, 75567, 125945, 327457, 377835, 982371, 1032749, 1637285, 3098247, 4911855, 5163745, 13425737, 15491235, 40277211, 67128685, 201386055]

約数ペア:

[(1, 201386055), (3, 67128685), (5, 40277211), (13, 15491235), (15, 13425737), (39, 5163745), (41, 4911855), (65, 3098247), (123, 1637285), (195, 1032749), (205, 982371), (533, 377835), (615, 327457), (1599, 125945), (2665, 75567), (7995, 25189)]