188033415

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2309}}^1$

素因数の和:2467

約数の個数: 32

約数和(自身を含む): 309355200

約数和(自身を除く): 121321785

約数列:

[1, 3, 5, 15, 61, 89, 183, 267, 305, 445, 915, 1335, 2309, 5429, 6927, 11545, 16287, 27145, 34635, 81435, 140849, 205501, 422547, 616503, 704245, 1027505, 2112735, 3082515, 12535561, 37606683, 62677805, 188033415]

約数ペア:

[(1, 188033415), (3, 62677805), (5, 37606683), (15, 12535561), (61, 3082515), (89, 2112735), (183, 1027505), (267, 704245), (305, 616503), (445, 422547), (915, 205501), (1335, 140849), (2309, 81435), (5429, 34635), (6927, 27145), (11545, 16287)]