12116520625

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{3823}}^1$

素因数の和:4315

約数の個数: 40

約数和(自身を含む): 16557399936

約数和(自身を除く): 4440879311

約数列:

[1, 5, 11, 25, 55, 125, 275, 461, 625, 1375, 2305, 3823, 5071, 6875, 11525, 19115, 25355, 42053, 57625, 95575, 126775, 210265, 288125, 477875, 633875, 1051325, 1762403, 2389375, 3169375, 5256625, 8812015, 19386433, 26283125, 44060075, 96932165, 220300375, 484660825, 1101501875, 2423304125, 12116520625]

約数ペア:

[(1, 12116520625), (5, 2423304125), (11, 1101501875), (25, 484660825), (55, 220300375), (125, 96932165), (275, 44060075), (461, 26283125), (625, 19386433), (1375, 8812015), (2305, 5256625), (3823, 3169375), (5071, 2389375), (6875, 1762403), (11525, 1051325), (19115, 633875), (25355, 477875), (42053, 288125), (57625, 210265), (95575, 126775)]