201073425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{853}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 381225600

約数和(自身を除く): 180152175

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 449, 525, 853, 1347, 2245, 2559, 3143, 4265, 5971, 6735, 9429, 11225, 12795, 15715, 17913, 21325, 29855, 33675, 47145, 63975, 78575, 89565, 149275, 235725, 382997, 447825, 1148991, 1914985, 2680979, 5744955, 8042937, 9574925, 13404895, 28724775, 40214685, 67024475, 201073425]

約数ペア:

[(1, 201073425), (3, 67024475), (5, 40214685), (7, 28724775), (15, 13404895), (21, 9574925), (25, 8042937), (35, 5744955), (75, 2680979), (105, 1914985), (175, 1148991), (449, 447825), (525, 382997), (853, 235725), (1347, 149275), (2245, 89565), (2559, 78575), (3143, 63975), (4265, 47145), (5971, 33675), (6735, 29855), (9429, 21325), (11225, 17913), (12795, 15715)]