528025250

素因数分解:

$2^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{25447}}^1$

素因数の和:25547

約数の個数: 32

約数和(自身を含む): 1000411776

約数和(自身を除く): 472386526

約数列:

[1, 2, 5, 10, 25, 50, 83, 125, 166, 250, 415, 830, 2075, 4150, 10375, 20750, 25447, 50894, 127235, 254470, 636175, 1272350, 2112101, 3180875, 4224202, 6361750, 10560505, 21121010, 52802525, 105605050, 264012625, 528025250]

約数ペア:

[(1, 528025250), (2, 264012625), (5, 105605050), (10, 52802525), (25, 21121010), (50, 10560505), (83, 6361750), (125, 4224202), (166, 3180875), (250, 2112101), (415, 1272350), (830, 636175), (2075, 254470), (4150, 127235), (10375, 50894), (20750, 25447)]