492667725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1601}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 891532224

約数和(自身を除く): 398864499

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 373, 825, 1119, 1601, 1865, 4103, 4803, 5595, 8005, 9325, 12309, 17611, 20515, 24015, 27975, 40025, 52833, 61545, 88055, 102575, 120075, 264165, 307725, 440275, 597173, 1320825, 1791519, 2985865, 6568903, 8957595, 14929325, 19706709, 32844515, 44787975, 98533545, 164222575, 492667725]

約数ペア:

[(1, 492667725), (3, 164222575), (5, 98533545), (11, 44787975), (15, 32844515), (25, 19706709), (33, 14929325), (55, 8957595), (75, 6568903), (165, 2985865), (275, 1791519), (373, 1320825), (825, 597173), (1119, 440275), (1601, 307725), (1865, 264165), (4103, 120075), (4803, 102575), (5595, 88055), (8005, 61545), (9325, 52833), (12309, 40025), (17611, 27975), (20515, 24015)]