995804925

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2971}}^1$

素因数の和:3134

約数の個数: 48

約数和(自身を含む): 1702599360

約数和(自身を除く): 706794435

約数列:

[1, 3, 5, 15, 25, 41, 75, 109, 123, 205, 327, 545, 615, 1025, 1635, 2725, 2971, 3075, 4469, 8175, 8913, 13407, 14855, 22345, 44565, 67035, 74275, 111725, 121811, 222825, 323839, 335175, 365433, 609055, 971517, 1619195, 1827165, 3045275, 4857585, 8095975, 9135825, 13277399, 24287925, 39832197, 66386995, 199160985, 331934975, 995804925]

約数ペア:

[(1, 995804925), (3, 331934975), (5, 199160985), (15, 66386995), (25, 39832197), (41, 24287925), (75, 13277399), (109, 9135825), (123, 8095975), (205, 4857585), (327, 3045275), (545, 1827165), (615, 1619195), (1025, 971517), (1635, 609055), (2725, 365433), (2971, 335175), (3075, 323839), (4469, 222825), (8175, 121811), (8913, 111725), (13407, 74275), (14855, 67035), (22345, 44565)]