4049465

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 5909760

約数和(自身を除く): 1860295

約数列:

[1, 5, 7, 35, 37, 53, 59, 185, 259, 265, 295, 371, 413, 1295, 1855, 1961, 2065, 2183, 3127, 9805, 10915, 13727, 15281, 15635, 21889, 68635, 76405, 109445, 115699, 578495, 809893, 4049465]

約数ペア:

[(1, 4049465), (5, 809893), (7, 578495), (35, 115699), (37, 109445), (53, 76405), (59, 68635), (185, 21889), (259, 15635), (265, 15281), (295, 13727), (371, 10915), (413, 9805), (1295, 3127), (1855, 2183), (1961, 2065)]