2214721875

素因数分解:

$3^1\times 5^5\times {\mathrm{337}}^1\times {\mathrm{701}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 3707200224

約数和(自身を除く): 1492478349

約数列:

[1, 3, 5, 15, 25, 75, 125, 337, 375, 625, 701, 1011, 1685, 1875, 2103, 3125, 3505, 5055, 8425, 9375, 10515, 17525, 25275, 42125, 52575, 87625, 126375, 210625, 236237, 262875, 438125, 631875, 708711, 1053125, 1181185, 1314375, 2190625, 3159375, 3543555, 5905925, 6571875, 17717775, 29529625, 88588875, 147648125, 442944375, 738240625, 2214721875]

約数ペア:

[(1, 2214721875), (3, 738240625), (5, 442944375), (15, 147648125), (25, 88588875), (75, 29529625), (125, 17717775), (337, 6571875), (375, 5905925), (625, 3543555), (701, 3159375), (1011, 2190625), (1685, 1314375), (1875, 1181185), (2103, 1053125), (3125, 708711), (3505, 631875), (5055, 438125), (8425, 262875), (9375, 236237), (10515, 210625), (17525, 126375), (25275, 87625), (42125, 52575)]