26667225

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1048

約数の個数: 60

約数和(自身を含む): 53249196

約数和(自身を除く): 26581971

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 325, 351, 405, 585, 675, 975, 1013, 1053, 1755, 2025, 2925, 3039, 5065, 5265, 8775, 9117, 13169, 15195, 25325, 26325, 27351, 39507, 45585, 65845, 75975, 82053, 118521, 136755, 197535, 227925, 329225, 355563, 410265, 592605, 683775, 987675, 1066689, 1777815, 2051325, 2963025, 5333445, 8889075, 26667225]

約数ペア:

[(1, 26667225), (3, 8889075), (5, 5333445), (9, 2963025), (13, 2051325), (15, 1777815), (25, 1066689), (27, 987675), (39, 683775), (45, 592605), (65, 410265), (75, 355563), (81, 329225), (117, 227925), (135, 197535), (195, 136755), (225, 118521), (325, 82053), (351, 75975), (405, 65845), (585, 45585), (675, 39507), (975, 27351), (1013, 26325), (1053, 25325), (1755, 15195), (2025, 13169), (2925, 9117), (3039, 8775), (5065, 5265)]