201005085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22751}}^1$

素因数の和:22809

約数の個数: 32

約数和(自身を含む): 349470720

約数和(自身を除く): 148465635

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 8835, 22751, 68253, 113755, 341265, 432269, 705281, 1296807, 2115843, 2161345, 3526405, 6484035, 10579215, 13400339, 40201017, 67001695, 201005085]

約数ペア:

[(1, 201005085), (3, 67001695), (5, 40201017), (15, 13400339), (19, 10579215), (31, 6484035), (57, 3526405), (93, 2161345), (95, 2115843), (155, 1296807), (285, 705281), (465, 432269), (589, 341265), (1767, 113755), (2945, 68253), (8835, 22751)]