1126571875

素因数分解:

$5^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2521}}^1$

素因数の和:2570

約数の個数: 48

約数和(自身を含む): 1654956576

約数和(自身を除く): 528384701

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 625, 715, 1375, 1625, 2521, 3125, 3575, 6875, 8125, 12605, 17875, 27731, 32773, 34375, 40625, 63025, 89375, 138655, 163865, 315125, 360503, 446875, 693275, 819325, 1575625, 1802515, 3466375, 4096625, 7878125, 9012575, 17331875, 20483125, 45062875, 86659375, 102415625, 225314375, 1126571875]

約数ペア:

[(1, 1126571875), (5, 225314375), (11, 102415625), (13, 86659375), (25, 45062875), (55, 20483125), (65, 17331875), (125, 9012575), (143, 7878125), (275, 4096625), (325, 3466375), (625, 1802515), (715, 1575625), (1375, 819325), (1625, 693275), (2521, 446875), (3125, 360503), (3575, 315125), (6875, 163865), (8125, 138655), (12605, 89375), (17875, 63025), (27731, 40625), (32773, 34375)]