148261875

素因数分解:

$3^1\times 5^4\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:869

約数の個数: 40

約数和(自身を含む): 249670080

約数和(自身を除く): 101408205

約数列:

[1, 3, 5, 15, 25, 75, 107, 125, 321, 375, 535, 625, 739, 1605, 1875, 2217, 2675, 3695, 8025, 11085, 13375, 18475, 40125, 55425, 66875, 79073, 92375, 200625, 237219, 277125, 395365, 461875, 1186095, 1385625, 1976825, 5930475, 9884125, 29652375, 49420625, 148261875]

約数ペア:

[(1, 148261875), (3, 49420625), (5, 29652375), (15, 9884125), (25, 5930475), (75, 1976825), (107, 1385625), (125, 1186095), (321, 461875), (375, 395365), (535, 277125), (625, 237219), (739, 200625), (1605, 92375), (1875, 79073), (2217, 66875), (2675, 55425), (3695, 40125), (8025, 18475), (11085, 13375)]