415485005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 546524160

約数和(自身を除く): 131039155

約数列:

[1, 5, 13, 65, 103, 229, 271, 515, 1145, 1339, 1355, 2977, 3523, 6695, 14885, 17615, 23587, 27913, 62059, 117935, 139565, 306631, 310295, 362869, 806767, 1533155, 1814345, 4033835, 6392077, 31960385, 83097001, 415485005]

約数ペア:

[(1, 415485005), (5, 83097001), (13, 31960385), (65, 6392077), (103, 4033835), (229, 1814345), (271, 1533155), (515, 806767), (1145, 362869), (1339, 310295), (1355, 306631), (2977, 139565), (3523, 117935), (6695, 62059), (14885, 27913), (17615, 23587)]