75088125

素因数分解:

$3^2\times 5^4\times 7^1\times {\mathrm{1907}}^1$

素因数の和:1940

約数の個数: 60

約数和(自身を含む): 154975392

約数和(自身を除く): 79887267

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 625, 875, 1125, 1575, 1875, 1907, 2625, 4375, 5625, 5721, 7875, 9535, 13125, 13349, 17163, 28605, 39375, 40047, 47675, 66745, 85815, 120141, 143025, 200235, 238375, 333725, 429075, 600705, 715125, 1001175, 1191875, 1668625, 2145375, 3003525, 3575625, 5005875, 8343125, 10726875, 15017625, 25029375, 75088125]

約数ペア:

[(1, 75088125), (3, 25029375), (5, 15017625), (7, 10726875), (9, 8343125), (15, 5005875), (21, 3575625), (25, 3003525), (35, 2145375), (45, 1668625), (63, 1191875), (75, 1001175), (105, 715125), (125, 600705), (175, 429075), (225, 333725), (315, 238375), (375, 200235), (525, 143025), (625, 120141), (875, 85815), (1125, 66745), (1575, 47675), (1875, 40047), (1907, 39375), (2625, 28605), (4375, 17163), (5625, 13349), (5721, 13125), (7875, 9535)]