54680265

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 80

約数和(自身を含む): 104282640

約数和(自身を除く): 49602375

約数列:

[1, 3, 5, 9, 15, 27, 37, 41, 45, 81, 89, 111, 123, 135, 185, 205, 267, 333, 369, 405, 445, 555, 615, 801, 999, 1107, 1335, 1517, 1665, 1845, 2403, 2997, 3293, 3321, 3649, 4005, 4551, 4995, 5535, 7209, 7585, 9879, 10947, 12015, 13653, 14985, 16465, 16605, 18245, 22755, 29637, 32841, 36045, 40959, 49395, 54735, 68265, 88911, 98523, 122877, 135013, 148185, 164205, 204795, 266733, 295569, 405039, 444555, 492615, 614385, 675065, 1215117, 1333665, 1477845, 2025195, 3645351, 6075585, 10936053, 18226755, 54680265]

約数ペア:

[(1, 54680265), (3, 18226755), (5, 10936053), (9, 6075585), (15, 3645351), (27, 2025195), (37, 1477845), (41, 1333665), (45, 1215117), (81, 675065), (89, 614385), (111, 492615), (123, 444555), (135, 405039), (185, 295569), (205, 266733), (267, 204795), (333, 164205), (369, 148185), (405, 135013), (445, 122877), (555, 98523), (615, 88911), (801, 68265), (999, 54735), (1107, 49395), (1335, 40959), (1517, 36045), (1665, 32841), (1845, 29637), (2403, 22755), (2997, 18245), (3293, 16605), (3321, 16465), (3649, 14985), (4005, 13653), (4551, 12015), (4995, 10947), (5535, 9879), (7209, 7585)]