87088875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 161740800

約数和(自身を除く): 74651925

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 125, 255, 285, 323, 375, 425, 475, 719, 969, 1275, 1425, 1615, 2125, 2157, 2375, 3595, 4845, 6375, 7125, 8075, 10785, 12223, 13661, 17975, 24225, 36669, 40375, 40983, 53925, 61115, 68305, 89875, 121125, 183345, 204915, 232237, 269625, 305575, 341525, 696711, 916725, 1024575, 1161185, 1527875, 1707625, 3483555, 4583625, 5122875, 5805925, 17417775, 29029625, 87088875]

約数ペア:

[(1, 87088875), (3, 29029625), (5, 17417775), (15, 5805925), (17, 5122875), (19, 4583625), (25, 3483555), (51, 1707625), (57, 1527875), (75, 1161185), (85, 1024575), (95, 916725), (125, 696711), (255, 341525), (285, 305575), (323, 269625), (375, 232237), (425, 204915), (475, 183345), (719, 121125), (969, 89875), (1275, 68305), (1425, 61115), (1615, 53925), (2125, 40983), (2157, 40375), (2375, 36669), (3595, 24225), (4845, 17975), (6375, 13661), (7125, 12223), (8075, 10785)]