73640875

素因数分解:

$5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1093}}^1$

素因数の和:1133

約数の個数: 48

約数和(自身を含む): 116734176

約数和(自身を除く): 43093301

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 125, 175, 245, 275, 385, 539, 875, 1093, 1225, 1375, 1925, 2695, 5465, 6125, 7651, 9625, 12023, 13475, 27325, 38255, 53557, 60115, 67375, 84161, 136625, 191275, 267785, 300575, 420805, 589127, 956375, 1338925, 1502875, 2104025, 2945635, 6694625, 10520125, 14728175, 73640875]

約数ペア:

[(1, 73640875), (5, 14728175), (7, 10520125), (11, 6694625), (25, 2945635), (35, 2104025), (49, 1502875), (55, 1338925), (77, 956375), (125, 589127), (175, 420805), (245, 300575), (275, 267785), (385, 191275), (539, 136625), (875, 84161), (1093, 67375), (1225, 60115), (1375, 53557), (1925, 38255), (2695, 27325), (5465, 13475), (6125, 12023), (7651, 9625)]