146269005

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 246899520

約数和(自身を除く): 100630515

約数列:

[1, 3, 5, 15, 31, 73, 93, 139, 155, 219, 365, 417, 465, 695, 961, 1095, 2085, 2263, 2883, 4309, 4805, 6789, 10147, 11315, 12927, 14415, 21545, 30441, 33945, 50735, 64635, 70153, 133579, 152205, 210459, 314557, 350765, 400737, 667895, 943671, 1052295, 1572785, 2003685, 4718355, 9751267, 29253801, 48756335, 146269005]

約数ペア:

[(1, 146269005), (3, 48756335), (5, 29253801), (15, 9751267), (31, 4718355), (73, 2003685), (93, 1572785), (139, 1052295), (155, 943671), (219, 667895), (365, 400737), (417, 350765), (465, 314557), (695, 210459), (961, 152205), (1095, 133579), (2085, 70153), (2263, 64635), (2883, 50735), (4309, 33945), (4805, 30441), (6789, 21545), (10147, 14415), (11315, 12927)]