4269375

素因数分解:

$3^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 80

約数和(自身を含む): 8997120

約数和(自身を除く): 4727745

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 27, 33, 45, 55, 69, 75, 99, 115, 125, 135, 165, 207, 225, 253, 275, 297, 345, 375, 495, 575, 621, 625, 675, 759, 825, 1035, 1125, 1265, 1375, 1485, 1725, 1875, 2277, 2475, 2875, 3105, 3375, 3795, 4125, 5175, 5625, 6325, 6831, 6875, 7425, 8625, 11385, 12375, 14375, 15525, 16875, 18975, 20625, 25875, 31625, 34155, 37125, 43125, 56925, 61875, 77625, 94875, 129375, 158125, 170775, 185625, 284625, 388125, 474375, 853875, 1423125, 4269375]

約数ペア:

[(1, 4269375), (3, 1423125), (5, 853875), (9, 474375), (11, 388125), (15, 284625), (23, 185625), (25, 170775), (27, 158125), (33, 129375), (45, 94875), (55, 77625), (69, 61875), (75, 56925), (99, 43125), (115, 37125), (125, 34155), (135, 31625), (165, 25875), (207, 20625), (225, 18975), (253, 16875), (275, 15525), (297, 14375), (345, 12375), (375, 11385), (495, 8625), (575, 7425), (621, 6875), (625, 6831), (675, 6325), (759, 5625), (825, 5175), (1035, 4125), (1125, 3795), (1265, 3375), (1375, 3105), (1485, 2875), (1725, 2475), (1875, 2277)]