292505135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 389336640

約数和(自身を除く): 96831505

約数列:

[1, 5, 13, 43, 65, 215, 229, 457, 559, 1145, 2285, 2795, 2977, 5941, 9847, 14885, 19651, 29705, 49235, 98255, 104653, 128011, 255463, 523265, 640055, 1277315, 1360489, 4500079, 6802445, 22500395, 58501027, 292505135]

約数ペア:

[(1, 292505135), (5, 58501027), (13, 22500395), (43, 6802445), (65, 4500079), (215, 1360489), (229, 1277315), (457, 640055), (559, 523265), (1145, 255463), (2285, 128011), (2795, 104653), (2977, 98255), (5941, 49235), (9847, 29705), (14885, 19651)]