89112375

素因数分解:

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

素因数の和:430

約数の個数: 96

約数和(自身を含む): 184953600

約数和(自身を除く): 95841225

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 33, 45, 55, 57, 75, 95, 99, 125, 165, 171, 209, 225, 275, 285, 375, 379, 475, 495, 627, 825, 855, 1045, 1125, 1137, 1375, 1425, 1881, 1895, 2375, 2475, 3135, 3411, 4125, 4169, 4275, 5225, 5685, 7125, 7201, 9405, 9475, 12375, 12507, 15675, 17055, 20845, 21375, 21603, 26125, 28425, 36005, 37521, 47025, 47375, 62535, 64809, 78375, 79211, 85275, 104225, 108015, 142125, 180025, 187605, 235125, 237633, 312675, 324045, 396055, 426375, 521125, 540075, 712899, 900125, 938025, 1188165, 1563375, 1620225, 1980275, 2700375, 3564495, 4690125, 5940825, 8101125, 9901375, 17822475, 29704125, 89112375]

約数ペア:

[(1, 89112375), (3, 29704125), (5, 17822475), (9, 9901375), (11, 8101125), (15, 5940825), (19, 4690125), (25, 3564495), (33, 2700375), (45, 1980275), (55, 1620225), (57, 1563375), (75, 1188165), (95, 938025), (99, 900125), (125, 712899), (165, 540075), (171, 521125), (209, 426375), (225, 396055), (275, 324045), (285, 312675), (375, 237633), (379, 235125), (475, 187605), (495, 180025), (627, 142125), (825, 108015), (855, 104225), (1045, 85275), (1125, 79211), (1137, 78375), (1375, 64809), (1425, 62535), (1881, 47375), (1895, 47025), (2375, 37521), (2475, 36005), (3135, 28425), (3411, 26125), (4125, 21603), (4169, 21375), (4275, 20845), (5225, 17055), (5685, 15675), (7125, 12507), (7201, 12375), (9405, 9475)]