53328825

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:799

約数の個数: 72

約数和(自身を含む): 107939520

約数和(自身を除く): 54610695

約数列:

[1, 3, 5, 9, 11, 15, 25, 29, 33, 45, 55, 75, 87, 99, 145, 165, 225, 261, 275, 319, 435, 495, 725, 743, 825, 957, 1305, 1595, 2175, 2229, 2475, 2871, 3715, 4785, 6525, 6687, 7975, 8173, 11145, 14355, 18575, 21547, 23925, 24519, 33435, 40865, 55725, 64641, 71775, 73557, 107735, 122595, 167175, 193923, 204325, 237017, 323205, 367785, 538675, 612975, 711051, 969615, 1185085, 1616025, 1838925, 2133153, 3555255, 4848075, 5925425, 10665765, 17776275, 53328825]

約数ペア:

[(1, 53328825), (3, 17776275), (5, 10665765), (9, 5925425), (11, 4848075), (15, 3555255), (25, 2133153), (29, 1838925), (33, 1616025), (45, 1185085), (55, 969615), (75, 711051), (87, 612975), (99, 538675), (145, 367785), (165, 323205), (225, 237017), (261, 204325), (275, 193923), (319, 167175), (435, 122595), (495, 107735), (725, 73557), (743, 71775), (825, 64641), (957, 55725), (1305, 40865), (1595, 33435), (2175, 24519), (2229, 23925), (2475, 21547), (2871, 18575), (3715, 14355), (4785, 11145), (6525, 8173), (6687, 7975)]