34780995

素因数分解:

$3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:721

約数の個数: 40

約数和(自身を含む): 62859984

約数和(自身を除く): 28078989

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 157, 405, 471, 547, 785, 1413, 1641, 2355, 2735, 4239, 4923, 7065, 8205, 12717, 14769, 21195, 24615, 44307, 63585, 73845, 85879, 221535, 257637, 429395, 772911, 1288185, 2318733, 3864555, 6956199, 11593665, 34780995]

約数ペア:

[(1, 34780995), (3, 11593665), (5, 6956199), (9, 3864555), (15, 2318733), (27, 1288185), (45, 772911), (81, 429395), (135, 257637), (157, 221535), (405, 85879), (471, 73845), (547, 63585), (785, 44307), (1413, 24615), (1641, 21195), (2355, 14769), (2735, 12717), (4239, 8205), (4923, 7065)]