4365075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 72

約数和(自身を含む): 8773744

約数和(自身を除く): 4408669

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 37, 39, 55, 65, 75, 111, 121, 143, 165, 185, 195, 275, 325, 363, 407, 429, 481, 555, 605, 715, 825, 925, 975, 1221, 1443, 1573, 1815, 2035, 2145, 2405, 2775, 3025, 3575, 4477, 4719, 5291, 6105, 7215, 7865, 9075, 10175, 10725, 12025, 13431, 15873, 22385, 23595, 26455, 30525, 36075, 39325, 58201, 67155, 79365, 111925, 117975, 132275, 174603, 291005, 335775, 396825, 873015, 1455025, 4365075]

約数ペア:

[(1, 4365075), (3, 1455025), (5, 873015), (11, 396825), (13, 335775), (15, 291005), (25, 174603), (33, 132275), (37, 117975), (39, 111925), (55, 79365), (65, 67155), (75, 58201), (111, 39325), (121, 36075), (143, 30525), (165, 26455), (185, 23595), (195, 22385), (275, 15873), (325, 13431), (363, 12025), (407, 10725), (429, 10175), (481, 9075), (555, 7865), (605, 7215), (715, 6105), (825, 5291), (925, 4719), (975, 4477), (1221, 3575), (1443, 3025), (1573, 2775), (1815, 2405), (2035, 2145)]