53467425

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 113088000

約数和(自身を除く): 59620575

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 27, 33, 45, 55, 57, 75, 95, 99, 135, 165, 171, 209, 225, 275, 285, 297, 379, 475, 495, 513, 627, 675, 825, 855, 1045, 1137, 1425, 1485, 1881, 1895, 2475, 2565, 3135, 3411, 4169, 4275, 5225, 5643, 5685, 7201, 7425, 9405, 9475, 10233, 12507, 12825, 15675, 17055, 20845, 21603, 28215, 28425, 36005, 37521, 47025, 51165, 62535, 64809, 79211, 85275, 104225, 108015, 112563, 141075, 180025, 187605, 194427, 237633, 255825, 312675, 324045, 396055, 540075, 562815, 712899, 938025, 972135, 1188165, 1620225, 1980275, 2138697, 2814075, 3564495, 4860675, 5940825, 10693485, 17822475, 53467425]

約数ペア:

[(1, 53467425), (3, 17822475), (5, 10693485), (9, 5940825), (11, 4860675), (15, 3564495), (19, 2814075), (25, 2138697), (27, 1980275), (33, 1620225), (45, 1188165), (55, 972135), (57, 938025), (75, 712899), (95, 562815), (99, 540075), (135, 396055), (165, 324045), (171, 312675), (209, 255825), (225, 237633), (275, 194427), (285, 187605), (297, 180025), (379, 141075), (475, 112563), (495, 108015), (513, 104225), (627, 85275), (675, 79211), (825, 64809), (855, 62535), (1045, 51165), (1137, 47025), (1425, 37521), (1485, 36005), (1881, 28425), (1895, 28215), (2475, 21603), (2565, 20845), (3135, 17055), (3411, 15675), (4169, 12825), (4275, 12507), (5225, 10233), (5643, 9475), (5685, 9405), (7201, 7425)]