89618265

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2135

約数の個数: 64

約数和(自身を含む): 179884800

約数和(自身を除く): 90266535

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 87, 99, 135, 145, 165, 261, 297, 319, 435, 495, 783, 957, 1305, 1485, 1595, 2081, 2871, 3915, 4785, 6243, 8613, 10405, 14355, 18729, 22891, 31215, 43065, 56187, 60349, 68673, 93645, 114455, 181047, 206019, 280935, 301745, 343365, 543141, 618057, 663839, 905235, 1030095, 1629423, 1991517, 2715705, 3090285, 3319195, 5974551, 8147115, 9957585, 17923653, 29872755, 89618265]

約数ペア:

[(1, 89618265), (3, 29872755), (5, 17923653), (9, 9957585), (11, 8147115), (15, 5974551), (27, 3319195), (29, 3090285), (33, 2715705), (45, 1991517), (55, 1629423), (87, 1030095), (99, 905235), (135, 663839), (145, 618057), (165, 543141), (261, 343365), (297, 301745), (319, 280935), (435, 206019), (495, 181047), (783, 114455), (957, 93645), (1305, 68673), (1485, 60349), (1595, 56187), (2081, 43065), (2871, 31215), (3915, 22891), (4785, 18729), (6243, 14355), (8613, 10405)]