3601875

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:153

約数の個数: 40

約数和(自身を含む): 6410448

約数和(自身を除く): 2808573

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 113, 125, 255, 339, 375, 425, 565, 625, 1275, 1695, 1875, 1921, 2125, 2825, 5763, 6375, 8475, 9605, 10625, 14125, 28815, 31875, 42375, 48025, 70625, 144075, 211875, 240125, 720375, 1200625, 3601875]

約数ペア:

[(1, 3601875), (3, 1200625), (5, 720375), (15, 240125), (17, 211875), (25, 144075), (51, 70625), (75, 48025), (85, 42375), (113, 31875), (125, 28815), (255, 14125), (339, 10625), (375, 9605), (425, 8475), (565, 6375), (625, 5763), (1275, 2825), (1695, 2125), (1875, 1921)]