789146415

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^2\times {\mathrm{2081}}^1$

素因数の和:2201

約数の個数: 48

約数和(自身を含む): 1430583840

約数和(自身を除く): 641437425

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2081, 2385, 2809, 6243, 7155, 8427, 10405, 14045, 18729, 25281, 31215, 42135, 56187, 75843, 93645, 110293, 126405, 280935, 330879, 379215, 551465, 992637, 1654395, 2977911, 4963185, 5845529, 14889555, 17536587, 29227645, 52609761, 87682935, 157829283, 263048805, 789146415]

約数ペア:

[(1, 789146415), (3, 263048805), (5, 157829283), (9, 87682935), (15, 52609761), (27, 29227645), (45, 17536587), (53, 14889555), (135, 5845529), (159, 4963185), (265, 2977911), (477, 1654395), (795, 992637), (1431, 551465), (2081, 379215), (2385, 330879), (2809, 280935), (6243, 126405), (7155, 110293), (8427, 93645), (10405, 75843), (14045, 56187), (18729, 42135), (25281, 31215)]