72772875

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{9241}}^1$

素因数の和:9269

約数の個数: 48

約数和(自身を含む): 149942208

約数和(自身を除く): 77169333

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 875, 1125, 1575, 2625, 7875, 9241, 27723, 46205, 64687, 83169, 138615, 194061, 231025, 323435, 415845, 582183, 693075, 970305, 1155125, 1617175, 2079225, 2910915, 3465375, 4851525, 8085875, 10396125, 14554575, 24257625, 72772875]

約数ペア:

[(1, 72772875), (3, 24257625), (5, 14554575), (7, 10396125), (9, 8085875), (15, 4851525), (21, 3465375), (25, 2910915), (35, 2079225), (45, 1617175), (63, 1155125), (75, 970305), (105, 693075), (125, 582183), (175, 415845), (225, 323435), (315, 231025), (375, 194061), (525, 138615), (875, 83169), (1125, 64687), (1575, 46205), (2625, 27723), (7875, 9241)]