84900075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4583}}^1$

素因数の和:4628

約数の個数: 48

約数和(自身を含む): 159156480

約数和(自身を除く): 74256405

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 475, 741, 975, 1235, 1425, 3705, 4583, 6175, 13749, 18525, 22915, 59579, 68745, 87077, 114575, 178737, 261231, 297895, 343725, 435385, 893685, 1132001, 1306155, 1489475, 2176925, 3396003, 4468425, 5660005, 6530775, 16980015, 28300025, 84900075]

約数ペア:

[(1, 84900075), (3, 28300025), (5, 16980015), (13, 6530775), (15, 5660005), (19, 4468425), (25, 3396003), (39, 2176925), (57, 1489475), (65, 1306155), (75, 1132001), (95, 893685), (195, 435385), (247, 343725), (285, 297895), (325, 261231), (475, 178737), (741, 114575), (975, 87077), (1235, 68745), (1425, 59579), (3705, 22915), (4583, 18525), (6175, 13749)]