4801995

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 9266400

約数和(自身を除く): 4464405

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 89, 99, 109, 165, 267, 327, 445, 495, 545, 801, 979, 981, 1199, 1335, 1635, 2937, 3597, 4005, 4895, 4905, 5995, 8811, 9701, 10791, 14685, 17985, 29103, 44055, 48505, 53955, 87309, 106711, 145515, 320133, 436545, 533555, 960399, 1600665, 4801995]

約数ペア:

[(1, 4801995), (3, 1600665), (5, 960399), (9, 533555), (11, 436545), (15, 320133), (33, 145515), (45, 106711), (55, 87309), (89, 53955), (99, 48505), (109, 44055), (165, 29103), (267, 17985), (327, 14685), (445, 10791), (495, 9701), (545, 8811), (801, 5995), (979, 4905), (981, 4895), (1199, 4005), (1335, 3597), (1635, 2937)]