3680821875

素因数分解:

$3^1\times 5^5\times {\mathrm{197}}^1\times {\mathrm{1993}}^1$

素因数の和:2218

約数の個数: 48

約数和(自身を含む): 6168542688

約数和(自身を除く): 2487720813

約数列:

[1, 3, 5, 15, 25, 75, 125, 197, 375, 591, 625, 985, 1875, 1993, 2955, 3125, 4925, 5979, 9375, 9965, 14775, 24625, 29895, 49825, 73875, 123125, 149475, 249125, 369375, 392621, 615625, 747375, 1177863, 1245625, 1846875, 1963105, 3736875, 5889315, 6228125, 9815525, 18684375, 29446575, 49077625, 147232875, 245388125, 736164375, 1226940625, 3680821875]

約数ペア:

[(1, 3680821875), (3, 1226940625), (5, 736164375), (15, 245388125), (25, 147232875), (75, 49077625), (125, 29446575), (197, 18684375), (375, 9815525), (591, 6228125), (625, 5889315), (985, 3736875), (1875, 1963105), (1993, 1846875), (2955, 1245625), (3125, 1177863), (4925, 747375), (5979, 615625), (9375, 392621), (9965, 369375), (14775, 249125), (24625, 149475), (29895, 123125), (49825, 73875)]