5012145

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 9008640

約数和(自身を除く): 3996495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 271, 411, 685, 813, 1233, 1355, 2055, 2439, 3699, 4065, 6165, 7317, 12195, 18495, 36585, 37127, 111381, 185635, 334143, 556905, 1002429, 1670715, 5012145]

約数ペア:

[(1, 5012145), (3, 1670715), (5, 1002429), (9, 556905), (15, 334143), (27, 185635), (45, 111381), (135, 37127), (137, 36585), (271, 18495), (411, 12195), (685, 7317), (813, 6165), (1233, 4065), (1355, 3699), (2055, 2439)]